56787357

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 84404992

約数和(自身を除く): 27617635

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2143, 2409, 6429, 8833, 23573, 26499, 70719, 156439, 259303, 469317, 777909, 1720829, 5162487, 18929119, 56787357]

約数ペア:

[(1, 56787357), (3, 18929119), (11, 5162487), (33, 1720829), (73, 777909), (121, 469317), (219, 259303), (363, 156439), (803, 70719), (2143, 26499), (2409, 23573), (6429, 8833)]