51006207

素因数分解:

$3^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{743}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 79387776

約数和(自身を除く): 28381569

約数列:

[1, 3, 7, 21, 49, 147, 467, 743, 1401, 2229, 3269, 5201, 9807, 15603, 22883, 36407, 68649, 109221, 346981, 1040943, 2428867, 7286601, 17002069, 51006207]

約数ペア:

[(1, 51006207), (3, 17002069), (7, 7286601), (21, 2428867), (49, 1040943), (147, 346981), (467, 109221), (743, 68649), (1401, 36407), (2229, 22883), (3269, 15603), (5201, 9807)]