51317315

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24851}}^1$

素因数の和:24922

約数の個数: 16

約数和(自身を含む): 71573760

約数和(自身を除く): 20256445

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 24851, 124255, 173957, 869785, 1466209, 7331045, 10263463, 51317315]

約数ペア:

[(1, 51317315), (5, 10263463), (7, 7331045), (35, 1466209), (59, 869785), (295, 173957), (413, 124255), (2065, 24851)]