51107889

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83921}}^1$

素因数の和:83960

約数の個数: 16

約数和(自身を含む): 80565120

約数和(自身を除く): 29457231

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 83921, 251763, 587447, 1762341, 2433709, 7301127, 17035963, 51107889]

約数ペア:

[(1, 51107889), (3, 17035963), (7, 7301127), (21, 2433709), (29, 1762341), (87, 587447), (203, 251763), (609, 83921)]