262154973

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{4799}}^1$

素因数の和:5072

約数の個数: 16

約数和(自身を含む): 354816000

約数和(自身を除く): 92661027

約数列:

[1, 3, 131, 139, 393, 417, 4799, 14397, 18209, 54627, 628669, 667061, 1886007, 2001183, 87384991, 262154973]

約数ペア:

[(1, 262154973), (3, 87384991), (131, 2001183), (139, 1886007), (393, 667061), (417, 628669), (4799, 54627), (14397, 18209)]