55759353

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 81691200

約数和(自身を除く): 25931847

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 923, 1549, 2769, 4647, 11999, 20137, 35997, 60411, 109979, 261781, 329937, 785343, 1429727, 4289181, 18586451, 55759353]

約数ペア:

[(1, 55759353), (3, 18586451), (13, 4289181), (39, 1429727), (71, 785343), (169, 329937), (213, 261781), (507, 109979), (923, 60411), (1549, 35997), (2769, 20137), (4647, 11999)]