58240791

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21499}}^1$

素因数の和:21555

約数の個数: 24

約数和(自身を含む): 98384000

約数和(自身を除く): 40143209

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 21499, 64497, 150493, 193491, 451479, 924457, 1354437, 2773371, 6471199, 8320113, 19413597, 58240791]

約数ペア:

[(1, 58240791), (3, 19413597), (7, 8320113), (9, 6471199), (21, 2773371), (43, 1354437), (63, 924457), (129, 451479), (301, 193491), (387, 150493), (903, 64497), (2709, 21499)]