57157773

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 77501760

約数和(自身を除く): 20343987

約数列:

[1, 3, 113, 139, 339, 417, 1213, 3639, 15707, 47121, 137069, 168607, 411207, 505821, 19052591, 57157773]

約数ペア:

[(1, 57157773), (3, 19052591), (113, 505821), (139, 411207), (339, 168607), (417, 137069), (1213, 47121), (3639, 15707)]