52940511

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6373}}^1$

素因数の和:6463

約数の個数: 24

約数和(自身を含む): 83524896

約数和(自身を除く): 30584385

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 6373, 8307, 19119, 57357, 82849, 248547, 452483, 745641, 1357449, 4072347, 5882279, 17646837, 52940511]

約数ペア:

[(1, 52940511), (3, 17646837), (9, 5882279), (13, 4072347), (39, 1357449), (71, 745641), (117, 452483), (213, 248547), (639, 82849), (923, 57357), (2769, 19119), (6373, 8307)]