89915329

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3581}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 109351296

約数和(自身を除く): 19435967

約数列:

[1, 7, 17, 119, 211, 1477, 3581, 3587, 25067, 25109, 60877, 426139, 755591, 5289137, 12845047, 89915329]

約数ペア:

[(1, 89915329), (7, 12845047), (17, 5289137), (119, 755591), (211, 426139), (1477, 60877), (3581, 25109), (3587, 25067)]