156911083

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4867

約数の個数: 24

約数和(自身を含む): 197074080

約数和(自身を除く): 40162997

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 1127, 1421, 4669, 4801, 32683, 33607, 110423, 139229, 235249, 772961, 974603, 3202267, 5410727, 6822221, 22415869, 156911083]

約数ペア:

[(1, 156911083), (7, 22415869), (23, 6822221), (29, 5410727), (49, 3202267), (161, 974603), (203, 772961), (667, 235249), (1127, 139229), (1421, 110423), (4669, 33607), (4801, 32683)]