55076217

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 85819392

約数和(自身を除く): 30743175

約数列:

[1, 3, 7, 21, 107, 127, 193, 321, 381, 579, 749, 889, 1351, 2247, 2667, 4053, 13589, 20651, 24511, 40767, 61953, 73533, 95123, 144557, 171577, 285369, 433671, 514731, 2622677, 7868031, 18358739, 55076217]

約数ペア:

[(1, 55076217), (3, 18358739), (7, 7868031), (21, 2622677), (107, 514731), (127, 433671), (193, 285369), (321, 171577), (381, 144557), (579, 95123), (749, 73533), (889, 61953), (1351, 40767), (2247, 24511), (2667, 20651), (4053, 13589)]