201568167

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{3001}}^1$

素因数の和:3463

約数の個数: 24

約数和(自身を含む): 309085920

約数和(自身を除く): 107517753

約数列:

[1, 3, 9, 17, 51, 153, 439, 1317, 3001, 3951, 7463, 9003, 22389, 27009, 51017, 67167, 153051, 459153, 1317439, 3952317, 11856951, 22396463, 67189389, 201568167]

約数ペア:

[(1, 201568167), (3, 67189389), (9, 22396463), (17, 11856951), (51, 3952317), (153, 1317439), (439, 459153), (1317, 153051), (3001, 67167), (3951, 51017), (7463, 27009), (9003, 22389)]