51803889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{25889}}^1$

素因数の和:25944

約数の個数: 16

約数和(自身を含む): 74563200

約数和(自身を除く): 22759311

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 25889, 77667, 595447, 750781, 1786341, 2252343, 17267963, 51803889]

約数ペア:

[(1, 51803889), (3, 17267963), (23, 2252343), (29, 1786341), (69, 750781), (87, 595447), (667, 77667), (2001, 25889)]