24430021

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{28843}}^1$

素因数の和:28872

約数の個数: 12

約数和(自身を含む): 30690016

約数和(自身を除く): 6259995

約数列:

[1, 7, 11, 77, 121, 847, 28843, 201901, 317273, 2220911, 3490003, 24430021]

約数ペア:

[(1, 24430021), (7, 3490003), (11, 2220911), (77, 317273), (121, 201901), (847, 28843)]