490664999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{63997}}^1$

素因数の和:64066

約数の個数: 16

約数和(自身を含む): 580589856

約数和(自身を除く): 89924857

約数列:

[1, 11, 17, 41, 187, 451, 697, 7667, 63997, 703967, 1087949, 2623877, 11967439, 28862647, 44605909, 490664999]

約数ペア:

[(1, 490664999), (11, 44605909), (17, 28862647), (41, 11967439), (187, 2623877), (451, 1087949), (697, 703967), (7667, 63997)]