That's exactly it. If Napoli think about the results of the matches played by Inter Milan, then it will be a burden for them.
However, if Napoli focus on full points in every match they will play with their motivation being Scudetto, I'm sure Conte will see his team lift the trophy in the match against Parma (if they win with a goal margin of more than 2). The key is, Napoli must win over Genoa with a score of 2 goals.
Napoli's schedule looks easy street, with only Parma away posing a slight threat. Their in-form midfield and attack should conquer that, potentially securing the Scudetto before the final round of the season. Inter, juggling Champions League dreams, faces a much tougher run: away at Torino, home against Lazio, and away to Como. This challenging gauntlet could prove too much, handing Napoli the title.