38791027

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 45964800

約数和(自身を除く): 7173773

約数列:

[1, 11, 19, 47, 121, 209, 359, 517, 893, 2299, 3949, 5687, 6821, 9823, 16873, 43439, 75031, 108053, 185603, 320587, 825341, 2041633, 3526457, 38791027]

約数ペア:

[(1, 38791027), (11, 3526457), (19, 2041633), (47, 825341), (121, 320587), (209, 185603), (359, 108053), (517, 75031), (893, 43439), (2299, 16873), (3949, 9823), (5687, 6821)]