90257043

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{1531}}^1$

素因数の和:2034

約数の個数: 16

約数和(自身を含む): 123491456

約数和(自身を除く): 33234413

約数列:

[1, 3, 43, 129, 457, 1371, 1531, 4593, 19651, 58953, 65833, 197499, 699667, 2099001, 30085681, 90257043]

約数ペア:

[(1, 90257043), (3, 30085681), (43, 2099001), (129, 699667), (457, 197499), (1371, 65833), (1531, 58953), (4593, 19651)]