16333889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6760

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 3987391

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 6719, 73909, 87347, 114223, 960817, 1256453, 1484899, 16333889]

約数ペア:

[(1, 16333889), (11, 1484899), (13, 1256453), (17, 960817), (143, 114223), (187, 87347), (221, 73909), (2431, 6719)]