77059211

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 81543168

約数和(自身を除く): 4483957

約数列:

[1, 31, 71, 157, 223, 2201, 4867, 6913, 11147, 15833, 35011, 345557, 490823, 1085341, 2485781, 77059211]

約数ペア:

[(1, 77059211), (31, 2485781), (71, 1085341), (157, 490823), (223, 345557), (2201, 35011), (4867, 15833), (6913, 11147)]