858692021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{20011}}^1$

素因数の和:20152

約数の個数: 16

約数和(自身を含む): 968260608

約数和(自身を除く): 109568587

約数列:

[1, 11, 47, 83, 517, 913, 3901, 20011, 42911, 220121, 940517, 1660913, 10345687, 18270043, 78062911, 858692021]

約数ペア:

[(1, 858692021), (11, 78062911), (47, 18270043), (83, 10345687), (517, 1660913), (913, 940517), (3901, 220121), (20011, 42911)]