90892669

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4507}}^1$

素因数の和:4624

約数の個数: 16

約数和(自身を含む): 107903488

約数和(自身を除く): 17010819

約数列:

[1, 7, 43, 67, 301, 469, 2881, 4507, 20167, 31549, 193801, 301969, 1356607, 2113783, 12984667, 90892669]

約数ペア:

[(1, 90892669), (7, 12984667), (43, 2113783), (67, 1356607), (301, 301969), (469, 193801), (2881, 31549), (4507, 20167)]