123983261

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 133486704

約数和(自身を除く): 9503443

約数列:

[1, 17, 113, 233, 277, 1921, 3961, 4709, 26329, 31301, 64541, 447593, 532117, 1097197, 7293133, 123983261]

約数ペア:

[(1, 123983261), (17, 7293133), (113, 1097197), (233, 532117), (277, 447593), (1921, 64541), (3961, 31301), (4709, 26329)]