2017155959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{963763}}^1$

素因数の和:963806

約数の個数: 16

約数和(自身を含む): 2590597632

約数和(自身を除く): 573441673

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 963763, 6746341, 12528919, 22166549, 87702433, 155165843, 288165137, 2017155959]

約数ペア:

[(1, 2017155959), (7, 288165137), (13, 155165843), (23, 87702433), (91, 22166549), (161, 12528919), (299, 6746341), (2093, 963763)]