53215533

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10177}}^1$

素因数の和:10273

約数の個数: 24

約数和(自身を含む): 88915008

約数和(自身を除く): 35699475

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 10177, 30531, 71239, 91593, 213717, 641151, 844691, 2534073, 5912837, 7602219, 17738511, 53215533]

約数ペア:

[(1, 53215533), (3, 17738511), (7, 7602219), (9, 5912837), (21, 2534073), (63, 844691), (83, 641151), (249, 213717), (581, 91593), (747, 71239), (1743, 30531), (5229, 10177)]