71301483

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 116453376

約数和(自身を除く): 45151893

約数列:

[1, 3, 9, 11, 33, 53, 99, 107, 127, 159, 321, 381, 477, 583, 963, 1143, 1177, 1397, 1749, 3531, 4191, 5247, 5671, 6731, 10593, 12573, 13589, 17013, 20193, 40767, 51039, 60579, 62381, 74041, 122301, 149479, 187143, 222123, 448437, 561429, 666369, 720217, 1345311, 2160651, 6481953, 7922387, 23767161, 71301483]

約数ペア:

[(1, 71301483), (3, 23767161), (9, 7922387), (11, 6481953), (33, 2160651), (53, 1345311), (99, 720217), (107, 666369), (127, 561429), (159, 448437), (321, 222123), (381, 187143), (477, 149479), (583, 122301), (963, 74041), (1143, 62381), (1177, 60579), (1397, 51039), (1749, 40767), (3531, 20193), (4191, 17013), (5247, 13589), (5671, 12573), (6731, 10593)]