12118765323

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{42467}}^1$

素因数の和:42711

約数の個数: 32

約数和(自身を含む): 18786484224

約数和(自身を除く): 6667718901

約数列:

[1, 3, 7, 21, 107, 127, 321, 381, 749, 889, 2247, 2667, 13589, 40767, 42467, 95123, 127401, 285369, 297269, 891807, 4543969, 5393309, 13631907, 16179927, 31807783, 37753163, 95423349, 113259489, 577084063, 1731252189, 4039588441, 12118765323]

約数ペア:

[(1, 12118765323), (3, 4039588441), (7, 1731252189), (21, 577084063), (107, 113259489), (127, 95423349), (321, 37753163), (381, 31807783), (749, 16179927), (889, 13631907), (2247, 5393309), (2667, 4543969), (13589, 891807), (40767, 297269), (42467, 285369), (95123, 127401)]