90590399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 100507392

約数和(自身を除く): 9916993

約数列:

[1, 17, 23, 391, 443, 523, 7531, 8891, 10189, 12029, 173213, 204493, 231689, 3938713, 5328847, 90590399]

約数ペア:

[(1, 90590399), (17, 5328847), (23, 3938713), (391, 231689), (443, 204493), (523, 173213), (7531, 12029), (8891, 10189)]