310098819

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{85639}}^1$

素因数の和:85730

約数の個数: 16

約数和(自身を含む): 443957760

約数和(自身を除く): 133858941

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 85639, 256917, 1455863, 4367589, 6080369, 18241107, 103366273, 310098819]

約数ペア:

[(1, 310098819), (3, 103366273), (17, 18241107), (51, 6080369), (71, 4367589), (213, 1455863), (1207, 256917), (3621, 85639)]