53588457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6451}}^1$

素因数の和:6541

約数の個数: 24

約数和(自身を含む): 84547008

約数和(自身を除く): 30958551

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 6451, 8307, 19353, 58059, 83863, 251589, 458021, 754767, 1374063, 4122189, 5954273, 17862819, 53588457]

約数ペア:

[(1, 53588457), (3, 17862819), (9, 5954273), (13, 4122189), (39, 1374063), (71, 754767), (117, 458021), (213, 251589), (639, 83863), (923, 58059), (2769, 19353), (6451, 8307)]