200087883

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{473021}}^1$

素因数の和:473074

約数の個数: 12

約数和(自身を含む): 295165728

約数和(自身を除く): 95077845

約数列:

[1, 3, 9, 47, 141, 423, 473021, 1419063, 4257189, 22231987, 66695961, 200087883]

約数ペア:

[(1, 200087883), (3, 66695961), (9, 22231987), (47, 4257189), (141, 1419063), (423, 473021)]