12032867

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 15707136

約数和(自身を除く): 3674269

約数列:

[1, 7, 11, 31, 71, 77, 217, 341, 497, 781, 2201, 2387, 5041, 5467, 15407, 24211, 35287, 55451, 156271, 169477, 388157, 1093897, 1718981, 12032867]

約数ペア:

[(1, 12032867), (7, 1718981), (11, 1093897), (31, 388157), (71, 169477), (77, 156271), (217, 55451), (341, 35287), (497, 24211), (781, 15407), (2201, 5467), (2387, 5041)]