821497193

素因数分解:

${\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{8693}}^1$

素因数の和:8797

約数の個数: 16

約数和(自身を含む): 916417152

約数和(自身を除く): 94919959

約数列:

[1, 11, 71, 121, 781, 1331, 8591, 8693, 94501, 95623, 617203, 1051853, 6789233, 11570383, 74681563, 821497193]

約数ペア:

[(1, 821497193), (11, 74681563), (71, 11570383), (121, 6789233), (781, 1051853), (1331, 617203), (8591, 95623), (8693, 94501)]