56121837

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5507}}^1$

素因数の和:5632

約数の個数: 16

約数和(自身を含む): 77552640

約数和(自身を除く): 21430803

約数列:

[1, 3, 43, 79, 129, 237, 3397, 5507, 10191, 16521, 236801, 435053, 710403, 1305159, 18707279, 56121837]

約数ペア:

[(1, 56121837), (3, 18707279), (43, 1305159), (79, 710403), (129, 435053), (237, 236801), (3397, 16521), (5507, 10191)]