168052157

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{108631}}^1$

素因数の和:108668

約数の個数: 16

約数和(自身を含む): 219002112

約数和(自身を除く): 50949955

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 108631, 760417, 1412203, 1846727, 9885421, 12927089, 24007451, 168052157]

約数ペア:

[(1, 168052157), (7, 24007451), (13, 12927089), (17, 9885421), (91, 1846727), (119, 1412203), (221, 760417), (1547, 108631)]