72087873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{168037}}^1$

素因数の和:168064

約数の個数: 16

約数和(自身を含む): 112921536

約数和(自身を除く): 40833663

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 168037, 504111, 1848407, 2184481, 5545221, 6553443, 24029291, 72087873]

約数ペア:

[(1, 72087873), (3, 24029291), (11, 6553443), (13, 5545221), (33, 2184481), (39, 1848407), (143, 504111), (429, 168037)]