21933093

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80341}}^1$

素因数の和:80364

約数の個数: 16

約数和(自身を含む): 35993216

約数和(自身を除く): 14060123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 80341, 241023, 562387, 1044433, 1687161, 3133299, 7311031, 21933093]

約数ペア:

[(1, 21933093), (3, 7311031), (7, 3133299), (13, 1687161), (21, 1044433), (39, 562387), (91, 241023), (273, 80341)]