921840479999

素因数分解:

${\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{18567151}}^1$

素因数の和:18567661

約数の個数: 8

約数和(自身を含む): 931328344320

約数和(自身を除く): 9487864321

約数列:

[1, 131, 379, 49649, 18567151, 2432296781, 7036950229, 921840479999]

約数ペア:

[(1, 921840479999), (131, 7036950229), (379, 2432296781), (49649, 18567151)]