164844889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2708

約数の個数: 16

約数和(自身を含む): 184633344

約数和(自身を除く): 19788455

約数列:

[1, 11, 71, 83, 781, 913, 2543, 5893, 27973, 64823, 180553, 211069, 1986083, 2321759, 14985899, 164844889]

約数ペア:

[(1, 164844889), (11, 14985899), (71, 2321759), (83, 1986083), (781, 211069), (913, 180553), (2543, 64823), (5893, 27973)]