156964932123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1\times {\mathrm{673129}}^1$

素因数の和:677242

約数の個数: 16

約数和(自身を含む): 220355836800

約数和(自身を除く): 63390904677

約数列:

[1, 3, 19, 57, 4091, 12273, 77729, 233187, 673129, 2019387, 12789451, 38368353, 2753770739, 8261312217, 52321644041, 156964932123]

約数ペア:

[(1, 156964932123), (3, 52321644041), (19, 8261312217), (57, 2753770739), (4091, 38368353), (12273, 12789451), (77729, 2019387), (233187, 673129)]