456775991

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{152819}}^1$

素因数の和:152894

約数の個数: 12

約数和(自身を含む): 540065880

約数和(自身を除く): 83289889

約数列:

[1, 7, 49, 61, 427, 2989, 152819, 1069733, 7488131, 9321959, 65253713, 456775991]

約数ペア:

[(1, 456775991), (7, 65253713), (49, 9321959), (61, 7488131), (427, 1069733), (2989, 152819)]