113177779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 139560192

約数和(自身を除く): 26382413

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 1859, 2647, 3289, 3887, 29117, 34411, 42757, 60881, 378521, 447343, 669691, 791453, 4920773, 8705983, 10288889, 113177779]

約数ペア:

[(1, 113177779), (11, 10288889), (13, 8705983), (23, 4920773), (143, 791453), (169, 669691), (253, 447343), (299, 378521), (1859, 60881), (2647, 42757), (3289, 34411), (3887, 29117)]