53937919

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 64060416

約数和(自身を除く): 10122497

約数列:

[1, 7, 41, 71, 287, 497, 2647, 2911, 18529, 20377, 108527, 187937, 759689, 1315559, 7705417, 53937919]

約数ペア:

[(1, 53937919), (7, 7705417), (41, 1315559), (71, 759689), (287, 187937), (497, 108527), (2647, 20377), (2911, 18529)]