80508723

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 108669600

約数和(自身を除く): 28160877

約数列:

[1, 3, 149, 233, 447, 699, 773, 2319, 34717, 104151, 115177, 180109, 345531, 540327, 26836241, 80508723]

約数ペア:

[(1, 80508723), (3, 26836241), (149, 540327), (233, 345531), (447, 180109), (699, 115177), (773, 104151), (2319, 34717)]