15706317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27997}}^1$

素因数の和:28028

約数の個数: 16

約数和(自身を含む): 24190272

約数和(自身を除く): 8483955

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 27997, 83991, 307967, 475949, 923901, 1427847, 5235439, 15706317]

約数ペア:

[(1, 15706317), (3, 5235439), (11, 1427847), (17, 923901), (33, 475949), (51, 307967), (187, 83991), (561, 27997)]