287067441

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{9311}}^1$

素因数の和:9596

約数の個数: 16

約数和(自身を含む): 393338880

約数和(自身を除く): 106271439

約数列:

[1, 3, 43, 129, 239, 717, 9311, 10277, 27933, 30831, 400373, 1201119, 2225329, 6675987, 95689147, 287067441]

約数ペア:

[(1, 287067441), (3, 95689147), (43, 6675987), (129, 2225329), (239, 1201119), (717, 400373), (9311, 30831), (10277, 27933)]