204428697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{19919}}^1$

素因数の和:20244

約数の個数: 16

約数和(自身を含む): 298321920

約数和(自身を除く): 93893223

約数列:

[1, 3, 11, 33, 311, 933, 3421, 10263, 19919, 59757, 219109, 657327, 6194809, 18584427, 68142899, 204428697]

約数ペア:

[(1, 204428697), (3, 68142899), (11, 18584427), (33, 6194809), (311, 657327), (933, 219109), (3421, 59757), (10263, 19919)]