200966877

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27947}}^1$

素因数の和:28017

約数の個数: 24

約数和(自身を含む): 313911936

約数和(自身を除く): 112945059

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 27947, 83841, 251523, 475099, 1313509, 1425297, 3940527, 4275891, 11821581, 22329653, 66988959, 200966877]

約数ペア:

[(1, 200966877), (3, 66988959), (9, 22329653), (17, 11821581), (47, 4275891), (51, 3940527), (141, 1425297), (153, 1313509), (423, 475099), (799, 251523), (2397, 83841), (7191, 27947)]