74921539

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 96123888

約数和(自身を除く): 21202349

約数列:

[1, 7, 11, 49, 77, 97, 539, 679, 1067, 1433, 4753, 7469, 10031, 15763, 52283, 70217, 110341, 139001, 772387, 973007, 1529011, 6811049, 10703077, 74921539]

約数ペア:

[(1, 74921539), (7, 10703077), (11, 6811049), (49, 1529011), (77, 973007), (97, 772387), (539, 139001), (679, 110341), (1067, 70217), (1433, 52283), (4753, 15763), (7469, 10031)]