976157

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 1274112

約数和(自身を除く): 297955

約数列:

[1, 7, 13, 17, 91, 119, 221, 631, 1547, 4417, 8203, 10727, 57421, 75089, 139451, 976157]

約数ペア:

[(1, 976157), (7, 139451), (13, 75089), (17, 57421), (91, 10727), (119, 8203), (221, 4417), (631, 1547)]