85457463

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313031}}^1$

素因数の和:313054

約数の個数: 16

約数和(自身を含む): 140238336

約数和(自身を除く): 54780873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 313031, 939093, 2191217, 4069403, 6573651, 12208209, 28485821, 85457463]

約数ペア:

[(1, 85457463), (3, 28485821), (7, 12208209), (13, 6573651), (21, 4069403), (39, 2191217), (91, 939093), (273, 313031)]