1566194891

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{3001}}^1$

素因数の和:3326

約数の個数: 16

約数和(自身を含む): 1640532960

約数和(自身を除く): 74338069

約数列:

[1, 43, 53, 229, 2279, 3001, 9847, 12137, 129043, 159053, 521891, 687229, 6839279, 29550847, 36423137, 1566194891]

約数ペア:

[(1, 1566194891), (43, 36423137), (53, 29550847), (229, 6839279), (2279, 687229), (3001, 521891), (9847, 159053), (12137, 129043)]