805220589

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{830981}}^1$

素因数の和:831020

約数の個数: 16

約数和(自身を含む): 1196614080

約数和(自身を除く): 391393491

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 830981, 2492943, 14126677, 15788639, 42380031, 47365917, 268406863, 805220589]

約数ペア:

[(1, 805220589), (3, 268406863), (17, 47365917), (19, 42380031), (51, 15788639), (57, 14126677), (323, 2492943), (969, 830981)]