80306799

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 108810240

約数和(自身を除く): 28503441

約数列:

[1, 3, 127, 131, 381, 393, 1609, 4827, 16637, 49911, 204343, 210779, 613029, 632337, 26768933, 80306799]

約数ペア:

[(1, 80306799), (3, 26768933), (127, 632337), (131, 613029), (381, 210779), (393, 204343), (1609, 49911), (4827, 16637)]