54899117

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 16225363

約数列:

[1, 7, 13, 29, 71, 91, 203, 293, 377, 497, 923, 2051, 2059, 2639, 3809, 6461, 8497, 14413, 20803, 26663, 26767, 59479, 110461, 145621, 187369, 270439, 603287, 773227, 1893073, 4223009, 7842731, 54899117]

約数ペア:

[(1, 54899117), (7, 7842731), (13, 4223009), (29, 1893073), (71, 773227), (91, 603287), (203, 270439), (293, 187369), (377, 145621), (497, 110461), (923, 59479), (2051, 26767), (2059, 26663), (2639, 20803), (3809, 14413), (6461, 8497)]