201504669

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{1597}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 271685568

約数和(自身を除く): 70180899

約数列:

[1, 3, 137, 307, 411, 921, 1597, 4791, 42059, 126177, 218789, 490279, 656367, 1470837, 67168223, 201504669]

約数ペア:

[(1, 201504669), (3, 67168223), (137, 1470837), (307, 656367), (411, 490279), (921, 218789), (1597, 126177), (4791, 42059)]