405295627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^2\times {\mathrm{151}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 468972288

約数和(自身を除く): 63676661

約数列:

[1, 11, 23, 103, 151, 253, 1133, 1661, 2369, 3473, 10609, 15553, 26059, 38203, 116699, 171083, 244007, 357719, 1601959, 2684077, 3934909, 17621549, 36845057, 405295627]

約数ペア:

[(1, 405295627), (11, 36845057), (23, 17621549), (103, 3934909), (151, 2684077), (253, 1601959), (1133, 357719), (1661, 244007), (2369, 171083), (3473, 116699), (10609, 38203), (15553, 26059)]