78288837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 116798976

約数和(自身を除く): 38510139

約数列:

[1, 3, 11, 33, 83, 101, 249, 283, 303, 849, 913, 1111, 2739, 3113, 3333, 8383, 9339, 23489, 25149, 28583, 70467, 85749, 92213, 258379, 276639, 314413, 775137, 943239, 2372389, 7117167, 26096279, 78288837]

約数ペア:

[(1, 78288837), (3, 26096279), (11, 7117167), (33, 2372389), (83, 943239), (101, 775137), (249, 314413), (283, 276639), (303, 258379), (849, 92213), (913, 85749), (1111, 70467), (2739, 28583), (3113, 25149), (3333, 23489), (8383, 9339)]