1445640309

素因数分解:

$3^2\times {\mathrm{7351}}^1\times {\mathrm{21851}}^1$

素因数の和:29208

約数の個数: 12

約数和(自身を含む): 2088526752

約数和(自身を除く): 642886443

約数列:

[1, 3, 9, 7351, 21851, 22053, 65553, 66159, 196659, 160626701, 481880103, 1445640309]

約数ペア:

[(1, 1445640309), (3, 481880103), (9, 160626701), (7351, 196659), (21851, 66159), (22053, 65553)]