2017177349

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{169639}}^1$

素因数の和:169720

約数の個数: 16

約数和(自身を含む): 2345103360

約数和(自身を除く): 327926011

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 169639, 1866029, 3901697, 7973033, 42918667, 87703363, 183379759, 2017177349]

約数ペア:

[(1, 2017177349), (11, 183379759), (23, 87703363), (47, 42918667), (253, 7973033), (517, 3901697), (1081, 1866029), (11891, 169639)]