120377521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19861}}^1$

素因数の和:19920

約数の個数: 16

約数和(自身を含む): 143006400

約数和(自身を除く): 22628879

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 19861, 218471, 377359, 575969, 4150949, 6335659, 10943411, 120377521]

約数ペア:

[(1, 120377521), (11, 10943411), (19, 6335659), (29, 4150949), (209, 575969), (319, 377359), (551, 218471), (6061, 19861)]