53874657

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 80761824

約数和(自身を除く): 26887167

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 1907, 3139, 5721, 9417, 17163, 28251, 82001, 139211, 246003, 417633, 738009, 1252899, 5986073, 17958219, 53874657]

約数ペア:

[(1, 53874657), (3, 17958219), (9, 5986073), (43, 1252899), (73, 738009), (129, 417633), (219, 246003), (387, 139211), (657, 82001), (1907, 28251), (3139, 17163), (5721, 9417)]