87737403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{16421}}^1$

素因数の和:16574

約数の個数: 16

約数和(自身を含む): 126909216

約数和(自身を除く): 39171813

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 16421, 49263, 213473, 640419, 2249677, 6749031, 29245801, 87737403]

約数ペア:

[(1, 87737403), (3, 29245801), (13, 6749031), (39, 2249677), (137, 640419), (411, 213473), (1781, 49263), (5343, 16421)]