28983841579

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{3793}}^1\times {\mathrm{14177}}^1$

素因数の和:17995

約数の個数: 24

約数和(自身を含む): 36793271088

約数和(自身を除く): 7809429509

約数列:

[1, 7, 11, 49, 77, 539, 3793, 14177, 26551, 41723, 99239, 155947, 185857, 292061, 694673, 1091629, 2044427, 7641403, 53773361, 376413527, 591506971, 2634894689, 4140548797, 28983841579]

約数ペア:

[(1, 28983841579), (7, 4140548797), (11, 2634894689), (49, 591506971), (77, 376413527), (539, 53773361), (3793, 7641403), (14177, 2044427), (26551, 1091629), (41723, 694673), (99239, 292061), (155947, 185857)]