51957983

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 15779617

約数列:

[1, 7, 11, 47, 49, 77, 293, 329, 343, 517, 539, 2051, 2303, 3223, 3619, 3773, 13771, 14357, 16121, 22561, 25333, 96397, 100499, 151481, 157927, 177331, 674779, 1060367, 1105489, 4723453, 7422569, 51957983]

約数ペア:

[(1, 51957983), (7, 7422569), (11, 4723453), (47, 1105489), (49, 1060367), (77, 674779), (293, 177331), (329, 157927), (343, 151481), (517, 100499), (539, 96397), (2051, 25333), (2303, 22561), (3223, 16121), (3619, 14357), (3773, 13771)]