387693721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{3727}}^1$

素因数の和:3984

約数の個数: 16

約数和(自身を含む): 426781440

約数和(自身を除く): 39087719

約数列:

[1, 17, 29, 211, 493, 3587, 3727, 6119, 63359, 104023, 108083, 786397, 1837411, 13368749, 22805513, 387693721]

約数ペア:

[(1, 387693721), (17, 22805513), (29, 13368749), (211, 1837411), (493, 786397), (3587, 108083), (3727, 104023), (6119, 63359)]