201295863

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1583}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 296524800

約数和(自身を除く): 95228937

約数列:

[1, 3, 9, 71, 199, 213, 597, 639, 1583, 1791, 4749, 14129, 14247, 42387, 112393, 127161, 315017, 337179, 945051, 1011537, 2835153, 22366207, 67098621, 201295863]

約数ペア:

[(1, 201295863), (3, 67098621), (9, 22366207), (71, 2835153), (199, 1011537), (213, 945051), (597, 337179), (639, 315017), (1583, 127161), (1791, 112393), (4749, 42387), (14129, 14247)]