41866139

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 51751440

約数和(自身を除く): 9885301

約数列:

[1, 7, 19, 49, 133, 193, 233, 931, 1351, 1631, 3667, 4427, 9457, 11417, 25669, 30989, 44969, 179683, 216923, 314783, 854411, 2203481, 5980877, 41866139]

約数ペア:

[(1, 41866139), (7, 5980877), (19, 2203481), (49, 854411), (133, 314783), (193, 216923), (233, 179683), (931, 44969), (1351, 30989), (1631, 25669), (3667, 11417), (4427, 9457)]