156955097621

素因数分解:

$7^1\times {\mathrm{401}}^1\times {\mathrm{9629}}^1\times {\mathrm{5807}}^1$

素因数の和:15844

約数の個数: 16

約数和(自身を含む): 179874224640

約数和(自身を除く): 22919127019

約数列:

[1, 7, 401, 2807, 5807, 9629, 40649, 67403, 2328607, 3861229, 16300249, 27028603, 55915603, 391409221, 22422156803, 156955097621]

約数ペア:

[(1, 156955097621), (7, 22422156803), (401, 391409221), (2807, 55915603), (5807, 27028603), (9629, 16300249), (40649, 3861229), (67403, 2328607)]