56505279

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{853}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 76737024

約数和(自身を除く): 20231745

約数列:

[1, 3, 71, 213, 311, 853, 933, 2559, 22081, 60563, 66243, 181689, 265283, 795849, 18835093, 56505279]

約数ペア:

[(1, 56505279), (3, 18835093), (71, 795849), (213, 265283), (311, 181689), (853, 66243), (933, 60563), (2559, 22081)]