51394761

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12073}}^1$

素因数の和:12133

約数の個数: 24

約数和(自身を含む): 82875936

約数和(自身を除く): 31481175

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 12073, 36219, 108657, 132803, 398409, 519139, 1195227, 1557417, 4672251, 5710529, 17131587, 51394761]

約数ペア:

[(1, 51394761), (3, 17131587), (9, 5710529), (11, 4672251), (33, 1557417), (43, 1195227), (99, 519139), (129, 398409), (387, 132803), (473, 108657), (1419, 36219), (4257, 12073)]