12609121

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{15137}}^1$

素因数の和:15168

約数の個数: 12

約数和(自身を含む): 15531588

約数和(自身を除く): 2922467

約数列:

[1, 7, 17, 49, 119, 833, 15137, 105959, 257329, 741713, 1801303, 12609121]

約数ペア:

[(1, 12609121), (7, 1801303), (17, 741713), (49, 257329), (119, 105959), (833, 15137)]