21229126873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65724851}}^1$

素因数の和:65724887

約数の個数: 8

約数和(自身を含む): 23660946720

約数和(自身を除く): 2431819847

約数列:

[1, 17, 19, 323, 65724851, 1117322467, 1248772169, 21229126873]

約数ペア:

[(1, 21229126873), (17, 1248772169), (19, 1117322467), (323, 65724851)]