201892251

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{556177}}^1$

素因数の和:556202

約数の個数: 12

約数和(自身を含む): 295886696

約数和(自身を除く): 93994445

約数列:

[1, 3, 11, 33, 121, 363, 556177, 1668531, 6117947, 18353841, 67297417, 201892251]

約数ペア:

[(1, 201892251), (3, 67297417), (11, 18353841), (33, 6117947), (121, 1668531), (363, 556177)]