51608859

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 69772800

約数和(自身を除く): 18163941

約数列:

[1, 3, 137, 199, 411, 597, 631, 1893, 27263, 81789, 86447, 125569, 259341, 376707, 17202953, 51608859]

約数ペア:

[(1, 51608859), (3, 17202953), (137, 376707), (199, 259341), (411, 125569), (597, 86447), (631, 81789), (1893, 27263)]