16906857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30137}}^1$

素因数の和:30168

約数の個数: 16

約数和(自身を含む): 26039232

約数和(自身を除く): 9132375

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 30137, 90411, 331507, 512329, 994521, 1536987, 5635619, 16906857]

約数ペア:

[(1, 16906857), (3, 5635619), (11, 1536987), (17, 994521), (33, 512329), (51, 331507), (187, 90411), (561, 30137)]