65707397

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12841}}^1$

素因数の和:12908

約数の個数: 16

約数和(自身を含む): 81366912

約数和(自身を除く): 15659515

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 12841, 89887, 218297, 552163, 1528079, 3865141, 9386771, 65707397]

約数ペア:

[(1, 65707397), (7, 9386771), (17, 3865141), (43, 1528079), (119, 552163), (301, 218297), (731, 89887), (5117, 12841)]