85197357

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22921}}^1$

素因数の和:22993

約数の個数: 24

約数和(自身を含む): 143033280

約数和(自身を除く): 57835923

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 22921, 68763, 160447, 206289, 481341, 1352339, 1444023, 4057017, 9466373, 12171051, 28399119, 85197357]

約数ペア:

[(1, 85197357), (3, 28399119), (7, 12171051), (9, 9466373), (21, 4057017), (59, 1444023), (63, 1352339), (177, 481341), (413, 206289), (531, 160447), (1239, 68763), (3717, 22921)]