508889133

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{2311}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 753804480

約数和(自身を除く): 244915347

約数列:

[1, 3, 9, 43, 129, 387, 569, 1707, 2311, 5121, 6933, 20799, 24467, 73401, 99373, 220203, 298119, 894357, 1314959, 3944877, 11834631, 56543237, 169629711, 508889133]

約数ペア:

[(1, 508889133), (3, 169629711), (9, 56543237), (43, 11834631), (129, 3944877), (387, 1314959), (569, 894357), (1707, 298119), (2311, 220203), (5121, 99373), (6933, 73401), (20799, 24467)]