51228463

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 64114416

約数和(自身を除く): 12885953

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1621, 1859, 2431, 2873, 17831, 21073, 27557, 31603, 231803, 273949, 303127, 358241, 3013439, 3940651, 4657133, 51228463]

約数ペア:

[(1, 51228463), (11, 4657133), (13, 3940651), (17, 3013439), (143, 358241), (169, 303127), (187, 273949), (221, 231803), (1621, 31603), (1859, 27557), (2431, 21073), (2873, 17831)]