28790316611

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{7019}}^1\times {\mathrm{5689}}^1$

素因数の和:12818

約数の個数: 16

約数和(自身を含む): 33233241600

約数和(自身を除く): 4442924989

約数列:

[1, 7, 103, 721, 5689, 7019, 39823, 49133, 585967, 722957, 4101769, 5060699, 39931091, 279517637, 4112902373, 28790316611]

約数ペア:

[(1, 28790316611), (7, 4112902373), (103, 279517637), (721, 39931091), (5689, 5060699), (7019, 4101769), (39823, 722957), (49133, 585967)]