54206867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 14014573

約数列:

[1, 11, 13, 19, 71, 143, 209, 247, 281, 781, 923, 1349, 2717, 3091, 3653, 5339, 10153, 14839, 17537, 19951, 40183, 58729, 69407, 192907, 219461, 259363, 379069, 763477, 2852993, 4169759, 4927897, 54206867]

約数ペア:

[(1, 54206867), (11, 4927897), (13, 4169759), (19, 2852993), (71, 763477), (143, 379069), (209, 259363), (247, 219461), (281, 192907), (781, 69407), (923, 58729), (1349, 40183), (2717, 19951), (3091, 17537), (3653, 14839), (5339, 10153)]