90541409

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1699}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 108364800

約数和(自身を除く): 17823391

約数列:

[1, 7, 23, 161, 331, 1699, 2317, 7613, 11893, 39077, 53291, 273539, 562369, 3936583, 12934487, 90541409]

約数ペア:

[(1, 90541409), (7, 12934487), (23, 3936583), (161, 562369), (331, 273539), (1699, 53291), (2317, 39077), (7613, 11893)]