201494217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{84061}}^1$

素因数の和:84128

約数の個数: 16

約数和(自身を含む): 290518272

約数和(自身を除く): 89024055

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 84061, 252183, 1429037, 3950867, 4287111, 11852601, 67164739, 201494217]

約数ペア:

[(1, 201494217), (3, 67164739), (17, 11852601), (47, 4287111), (51, 3950867), (141, 1429037), (799, 252183), (2397, 84061)]