16296243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7727}}^1$

素因数の和:7786

約数の個数: 16

約数和(自身を含む): 23493120

約数和(自身を除く): 7196877

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 7727, 23181, 146813, 285899, 440439, 857697, 5432081, 16296243]

約数ペア:

[(1, 16296243), (3, 5432081), (19, 857697), (37, 440439), (57, 285899), (111, 146813), (703, 23181), (2109, 7727)]