39869269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{719}}^1$

素因数の和:872

約数の個数: 12

約数和(自身を含む): 44176320

約数和(自身を除く): 4307051

約数列:

[1, 11, 71, 719, 781, 5041, 7909, 51049, 55451, 561539, 3624479, 39869269]

約数ペア:

[(1, 39869269), (11, 3624479), (71, 561539), (719, 55451), (781, 51049), (5041, 7909)]