56551421679

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{12637}}^1\times {\mathrm{48119}}^1$

素因数の和:60790

約数の個数: 16

約数和(自身を含む): 77841991680

約数和(自身を除く): 21290570001

約数列:

[1, 3, 31, 93, 12637, 37911, 48119, 144357, 391747, 1175241, 1491689, 4475067, 608079803, 1824239409, 18850473893, 56551421679]

約数ペア:

[(1, 56551421679), (3, 18850473893), (31, 1824239409), (93, 608079803), (12637, 4475067), (37911, 1491689), (48119, 1175241), (144357, 391747)]