20161257617

素因数分解:

${\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{577}}^1\times {\mathrm{829}}^1$

素因数の和:1892

約数の個数: 16

約数和(自身を含む): 20454194640

約数和(自身を除く): 292937023

約数列:

[1, 113, 373, 577, 829, 42149, 65201, 93677, 215221, 309217, 478333, 24319973, 34941521, 54051629, 178418209, 20161257617]

約数ペア:

[(1, 20161257617), (113, 178418209), (373, 54051629), (577, 34941521), (829, 24319973), (42149, 478333), (65201, 309217), (93677, 215221)]