9771251

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 11764224

約数和(自身を除く): 1992973

約数列:

[1, 7, 23, 137, 161, 443, 959, 3101, 3151, 10189, 22057, 60691, 71323, 424837, 1395893, 9771251]

約数ペア:

[(1, 9771251), (7, 1395893), (23, 424837), (137, 71323), (161, 60691), (443, 22057), (959, 10189), (3101, 3151)]