50720417

素因数分解:

${\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 56920320

約数和(自身を除く): 6199903

約数列:

[1, 11, 53, 121, 583, 719, 1331, 6413, 7909, 38107, 70543, 86999, 419177, 956989, 4610947, 50720417]

約数ペア:

[(1, 50720417), (11, 4610947), (53, 956989), (121, 419177), (583, 86999), (719, 70543), (1331, 38107), (6413, 7909)]