56081697

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 88817664

約数和(自身を除く): 32735967

約数列:

[1, 3, 7, 21, 31, 93, 217, 277, 311, 651, 831, 933, 1939, 2177, 5817, 6531, 8587, 9641, 25761, 28923, 60109, 67487, 86147, 180327, 202461, 258441, 603029, 1809087, 2670557, 8011671, 18693899, 56081697]

約数ペア:

[(1, 56081697), (3, 18693899), (7, 8011671), (21, 2670557), (31, 1809087), (93, 603029), (217, 258441), (277, 202461), (311, 180327), (651, 86147), (831, 67487), (933, 60109), (1939, 28923), (2177, 25761), (5817, 9641), (6531, 8587)]