89242027

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1889}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 108319680

約数和(自身を除く): 19077653

約数列:

[1, 7, 17, 119, 397, 1889, 2779, 6749, 13223, 32113, 47243, 224791, 749933, 5249531, 12748861, 89242027]

約数ペア:

[(1, 89242027), (7, 12748861), (17, 5249531), (119, 749933), (397, 224791), (1889, 47243), (2779, 32113), (6749, 13223)]