79927897

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{6521}}^1$

素因数の和:6648

約数の個数: 16

約数和(自身を含む): 97673472

約数和(自身を除く): 17745575

約数列:

[1, 7, 17, 103, 119, 721, 1751, 6521, 12257, 45647, 110857, 671663, 775999, 4701641, 11418271, 79927897]

約数ペア:

[(1, 79927897), (7, 11418271), (17, 4701641), (103, 775999), (119, 671663), (721, 110857), (1751, 45647), (6521, 12257)]