87408601

素因数分解:

$7^2\times {\mathrm{1117}}^1\times {\mathrm{1597}}^1$

素因数の和:2728

約数の個数: 12

約数和(自身を含む): 101834148

約数和(自身を除く): 14425547

約数列:

[1, 7, 49, 1117, 1597, 7819, 11179, 54733, 78253, 1783849, 12486943, 87408601]

約数ペア:

[(1, 87408601), (7, 12486943), (49, 1783849), (1117, 78253), (1597, 54733), (7819, 11179)]