214949071

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21467}}^1$

素因数の和:21534

約数の個数: 16

約数和(自身を含む): 247311360

約数和(自身を除く): 32362289

約数列:

[1, 17, 19, 31, 323, 527, 589, 10013, 21467, 364939, 407873, 665477, 6933841, 11313109, 12644063, 214949071]

約数ペア:

[(1, 214949071), (17, 12644063), (19, 11313109), (31, 6933841), (323, 665477), (527, 407873), (589, 364939), (10013, 21467)]