26931480919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5396009}}^1$

素因数の和:5396070

約数の個数: 16

約数和(自身を含む): 33153085440

約数和(自身を除く): 6221604521

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 5396009, 37772063, 124108207, 167276279, 868757449, 1170933953, 3847354417, 26931480919]

約数ペア:

[(1, 26931480919), (7, 3847354417), (23, 1170933953), (31, 868757449), (161, 167276279), (217, 124108207), (713, 37772063), (4991, 5396009)]