131775501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307169}}^1$

素因数の和:307196

約数の個数: 16

約数和(自身を含む): 206418240

約数和(自身を除く): 74642739

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 307169, 921507, 3378859, 3993197, 10136577, 11979591, 43925167, 131775501]

約数ペア:

[(1, 131775501), (3, 43925167), (11, 11979591), (13, 10136577), (33, 3993197), (39, 3378859), (143, 921507), (429, 307169)]