126189507

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{31181}}^1$

素因数の和:31274

約数の個数: 16

約数和(自身を含む): 179608320

約数和(自身を除く): 53418813

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 31181, 93543, 592439, 1777317, 2213851, 6641553, 42063169, 126189507]

約数ペア:

[(1, 126189507), (3, 42063169), (19, 6641553), (57, 2213851), (71, 1777317), (213, 592439), (1349, 93543), (4047, 31181)]