87960691

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3851}}^1$

素因数の和:4122

約数の個数: 16

約数和(自身を含む): 108718848

約数和(自身を除く): 20758157

約数列:

[1, 7, 13, 91, 251, 1757, 3263, 3851, 22841, 26957, 50063, 350441, 966601, 6766207, 12565813, 87960691]

約数ペア:

[(1, 87960691), (7, 12565813), (13, 6766207), (91, 966601), (251, 350441), (1757, 50063), (3263, 26957), (3851, 22841)]