200840487

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{25523}}^1$

素因数の和:25630

約数の個数: 16

約数和(自身を含む): 278517888

約数和(自身を除く): 77677401

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7869, 25523, 76569, 1097489, 1556903, 3292467, 4670709, 66946829, 200840487]

約数ペア:

[(1, 200840487), (3, 66946829), (43, 4670709), (61, 3292467), (129, 1556903), (183, 1097489), (2623, 76569), (7869, 25523)]