8148771

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 12159680

約数和(自身を除く): 4010909

約数列:

[1, 3, 9, 73, 79, 157, 219, 237, 471, 657, 711, 1413, 5767, 11461, 12403, 17301, 34383, 37209, 51903, 103149, 111627, 905419, 2716257, 8148771]

約数ペア:

[(1, 8148771), (3, 2716257), (9, 905419), (73, 111627), (79, 103149), (157, 51903), (219, 37209), (237, 34383), (471, 17301), (657, 12403), (711, 11461), (1413, 5767)]