16139307

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13759}}^1$

素因数の和:13802

約数の個数: 16

約数和(自身を含む): 23777280

約数和(自身を除く): 7637973

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 13759, 41277, 233903, 316457, 701709, 949371, 5379769, 16139307]

約数ペア:

[(1, 16139307), (3, 5379769), (17, 949371), (23, 701709), (51, 316457), (69, 233903), (391, 41277), (1173, 13759)]