53961919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 63203328

約数和(自身を除く): 9241409

約数列:

[1, 11, 19, 107, 127, 209, 361, 1177, 1397, 2033, 2413, 3971, 13589, 22363, 26543, 38627, 45847, 149479, 258191, 424897, 504317, 2840101, 4905629, 53961919]

約数ペア:

[(1, 53961919), (11, 4905629), (19, 2840101), (107, 504317), (127, 424897), (209, 258191), (361, 149479), (1177, 45847), (1397, 38627), (2033, 26543), (2413, 22363), (3971, 13589)]