42597121

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{51137}}^1$

素因数の和:51168

約数の個数: 12

約数和(自身を含む): 52467588

約数和(自身を除く): 9870467

約数列:

[1, 7, 17, 49, 119, 833, 51137, 357959, 869329, 2505713, 6085303, 42597121]

約数ペア:

[(1, 42597121), (7, 6085303), (17, 2505713), (49, 869329), (119, 357959), (833, 51137)]