201480081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{210533}}^1$

素因数の和:210576

約数の個数: 16

約数和(自身を含む): 303168960

約数和(自身を除く): 101688879

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 210533, 631599, 2315863, 6105457, 6947589, 18316371, 67160027, 201480081]

約数ペア:

[(1, 201480081), (3, 67160027), (11, 18316371), (29, 6947589), (33, 6105457), (87, 2315863), (319, 631599), (957, 210533)]