91993811

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2521}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 113550528

約数和(自身を除く): 21556717

約数列:

[1, 7, 13, 91, 401, 2521, 2807, 5213, 17647, 32773, 36491, 229411, 1010921, 7076447, 13141973, 91993811]

約数ペア:

[(1, 91993811), (7, 13141973), (13, 7076447), (91, 1010921), (401, 229411), (2521, 36491), (2807, 32773), (5213, 17647)]