51158733

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 69284160

約数和(自身を除く): 18125427

約数列:

[1, 3, 107, 197, 321, 591, 809, 2427, 21079, 63237, 86563, 159373, 259689, 478119, 17052911, 51158733]

約数ペア:

[(1, 51158733), (3, 17052911), (107, 478119), (197, 259689), (321, 159373), (591, 86563), (809, 63237), (2427, 21079)]