973804912157

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{24274121}}^1$

素因数の和:24274660

約数の個数: 16

約数和(自身を含む): 1216424801664

約数和(自身を除く): 242619889507

約数列:

[1, 7, 11, 77, 521, 3647, 5731, 40117, 24274121, 169918847, 267015331, 1869107317, 12646817041, 88527719287, 139114987451, 973804912157]

約数ペア:

[(1, 973804912157), (7, 139114987451), (11, 88527719287), (77, 12646817041), (521, 1869107317), (3647, 267015331), (5731, 169918847), (40117, 24274121)]