51160317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 75033504

約数和(自身を除く): 23873187

約数列:

[1, 3, 13, 39, 53, 159, 467, 689, 1401, 2067, 2809, 6071, 8427, 18213, 24751, 36517, 74253, 109551, 321763, 965289, 1311803, 3935409, 17053439, 51160317]

約数ペア:

[(1, 51160317), (3, 17053439), (13, 3935409), (39, 1311803), (53, 965289), (159, 321763), (467, 109551), (689, 74253), (1401, 36517), (2067, 24751), (2809, 18213), (6071, 8427)]