402624959

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 464755200

約数和(自身を除く): 62130241

約数列:

[1, 11, 23, 121, 199, 253, 727, 2189, 2783, 4577, 7997, 16721, 24079, 50347, 87967, 144673, 183931, 553817, 1591403, 2023241, 3327479, 17505433, 36602269, 402624959]

約数ペア:

[(1, 402624959), (11, 36602269), (23, 17505433), (121, 3327479), (199, 2023241), (253, 1591403), (727, 553817), (2189, 183931), (2783, 144673), (4577, 87967), (7997, 50347), (16721, 24079)]