280528053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{44129}}^1$

素因数の和:44308

約数の個数: 16

約数和(自身を含む): 405289920

約数和(自身を除く): 124761867

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 44129, 132387, 573677, 1721031, 7193027, 21579081, 93509351, 280528053]

約数ペア:

[(1, 280528053), (3, 93509351), (13, 21579081), (39, 7193027), (163, 1721031), (489, 573677), (2119, 132387), (6357, 44129)]