349819489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30851}}^1$

素因数の和:30920

約数の個数: 16

約数和(自身を含む): 399841920

約数和(自身を除く): 50022431

約数列:

[1, 17, 23, 29, 391, 493, 667, 11339, 30851, 524467, 709573, 894679, 12062741, 15209543, 20577617, 349819489]

約数ペア:

[(1, 349819489), (17, 20577617), (23, 15209543), (29, 12062741), (391, 894679), (493, 709573), (667, 524467), (11339, 30851)]