51092481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 76382208

約数和(自身を除く): 25289727

約数列:

[1, 3, 11, 33, 73, 127, 167, 219, 381, 501, 803, 1397, 1837, 2409, 4191, 5511, 9271, 12191, 21209, 27813, 36573, 63627, 101981, 134101, 233299, 305943, 402303, 699897, 1548257, 4644771, 17030827, 51092481]

約数ペア:

[(1, 51092481), (3, 17030827), (11, 4644771), (33, 1548257), (73, 699897), (127, 402303), (167, 305943), (219, 233299), (381, 134101), (501, 101981), (803, 63627), (1397, 36573), (1837, 27813), (2409, 21209), (4191, 12191), (5511, 9271)]