51930571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8537}}^1$

素因数の和:8634

約数の個数: 16

約数和(自身を含む): 65571840

約数和(自身を除く): 13641269

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 8537, 59759, 93907, 657349, 674423, 4720961, 7418653, 51930571]

約数ペア:

[(1, 51930571), (7, 7418653), (11, 4720961), (77, 674423), (79, 657349), (553, 93907), (869, 59759), (6083, 8537)]