128014080471

素因数分解:

$3^2\times {\mathrm{859}}^1\times {\mathrm{2551}}^1\times {\mathrm{6491}}^1$

素因数の和:9907

約数の個数: 24

約数和(自身を含む): 185225589120

約数和(自身を除く): 57211508649

約数列:

[1, 3, 9, 859, 2551, 2577, 6491, 7653, 7731, 19473, 22959, 58419, 2191309, 5575769, 6573927, 16558541, 16727307, 19721781, 49675623, 50181921, 149026869, 14223786719, 42671360157, 128014080471]

約数ペア:

[(1, 128014080471), (3, 42671360157), (9, 14223786719), (859, 149026869), (2551, 50181921), (2577, 49675623), (6491, 19721781), (7653, 16727307), (7731, 16558541), (19473, 6573927), (22959, 5575769), (58419, 2191309)]