163674423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{19919}}^1$

素因数の和:20019

約数の個数: 24

約数和(自身を含む): 261031680

約数和(自身を除く): 97357257

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 19919, 59757, 179271, 219109, 657327, 1653277, 1971981, 4959831, 14879493, 18186047, 54558141, 163674423]

約数ペア:

[(1, 163674423), (3, 54558141), (9, 18186047), (11, 14879493), (33, 4959831), (83, 1971981), (99, 1653277), (249, 657327), (747, 219109), (913, 179271), (2739, 59757), (8217, 19919)]