89238963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 43471437

約数列:

[1, 3, 11, 33, 107, 127, 199, 321, 381, 597, 1177, 1397, 2189, 3531, 4191, 6567, 13589, 21293, 25273, 40767, 63879, 75819, 149479, 234223, 278003, 448437, 702669, 834009, 2704211, 8112633, 29746321, 89238963]

約数ペア:

[(1, 89238963), (3, 29746321), (11, 8112633), (33, 2704211), (107, 834009), (127, 702669), (199, 448437), (321, 278003), (381, 234223), (597, 149479), (1177, 75819), (1397, 63879), (2189, 40767), (3531, 25273), (4191, 21293), (6567, 13589)]