137861563

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{29527}}^1$

素因数の和:29586

約数の個数: 16

約数和(自身を含む): 170081280

約数和(自身を除く): 32219717

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 29527, 206689, 679121, 856283, 4753847, 5993981, 19694509, 137861563]

約数ペア:

[(1, 137861563), (7, 19694509), (23, 5993981), (29, 4753847), (161, 856283), (203, 679121), (667, 206689), (4669, 29527)]