156943173879

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4885999}}^1$

素因数の和:4886131

約数の個数: 24

約数和(自身を含む): 234762528000

約数和(自身を除く): 77819354121

約数列:

[1, 3, 9, 43, 83, 129, 249, 387, 747, 3569, 10707, 32121, 4885999, 14657997, 43973991, 210097957, 405537917, 630293871, 1216613751, 1890881613, 3649841253, 17438130431, 52314391293, 156943173879]

約数ペア:

[(1, 156943173879), (3, 52314391293), (9, 17438130431), (43, 3649841253), (83, 1890881613), (129, 1216613751), (249, 630293871), (387, 405537917), (747, 210097957), (3569, 43973991), (10707, 14657997), (32121, 4885999)]