80711169

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349399}}^1$

素因数の和:349420

約数の個数: 16

約数和(自身を含む): 134169600

約数和(自身を除く): 53458431

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 349399, 1048197, 2445793, 3843389, 7337379, 11530167, 26903723, 80711169]

約数ペア:

[(1, 80711169), (3, 26903723), (7, 11530167), (11, 7337379), (21, 3843389), (33, 2445793), (77, 1048197), (231, 349399)]