85151391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{15937}}^1$

素因数の和:16090

約数の個数: 16

約数和(自身を含む): 123168864

約数和(自身を除く): 38017473

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 15937, 47811, 207181, 621543, 2183369, 6550107, 28383797, 85151391]

約数ペア:

[(1, 85151391), (3, 28383797), (13, 6550107), (39, 2183369), (137, 621543), (411, 207181), (1781, 47811), (5343, 15937)]