1001177940959

素因数分解:

$7^1\times {\mathrm{571}}^1\times {\mathrm{1289}}^1\times {\mathrm{194323}}^1$

素因数の和:196190

約数の個数: 16

約数和(自身を含む): 1147102344960

約数和(自身を除く): 145924404001

約数列:

[1, 7, 571, 1289, 3997, 9023, 194323, 736019, 1360261, 5152133, 110958433, 250482347, 776709031, 1753376429, 143025420137, 1001177940959]

約数ペア:

[(1, 1001177940959), (7, 143025420137), (571, 1753376429), (1289, 776709031), (3997, 250482347), (9023, 110958433), (194323, 5152133), (736019, 1360261)]