168192657

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4339}}^1$

素因数の和:4477

約数の個数: 24

約数和(自身を含む): 250504800

約数和(自身を除く): 82312143

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 4307, 4339, 12921, 13017, 38763, 39051, 256001, 316747, 768003, 950241, 2304009, 2850723, 18688073, 56064219, 168192657]

約数ペア:

[(1, 168192657), (3, 56064219), (9, 18688073), (59, 2850723), (73, 2304009), (177, 950241), (219, 768003), (531, 316747), (657, 256001), (4307, 39051), (4339, 38763), (12921, 13017)]