52180023

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6883}}^1$

素因数の和:6931

約数の個数: 24

約数和(自身を含む): 83929728

約数和(自身を除く): 31749705

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 6883, 7581, 20649, 48181, 130777, 144543, 392331, 915439, 2484763, 2746317, 7454289, 17393341, 52180023]

約数ペア:

[(1, 52180023), (3, 17393341), (7, 7454289), (19, 2746317), (21, 2484763), (57, 915439), (133, 392331), (361, 144543), (399, 130777), (1083, 48181), (2527, 20649), (6883, 7581)]