210008885779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{26017}}^1\times {\mathrm{104831}}^1$

素因数の和:130866

約数の個数: 16

約数和(自身を含む): 261841821696

約数和(自身を除く): 51832935917

約数列:

[1, 7, 11, 77, 26017, 104831, 182119, 286187, 733817, 1153141, 2003309, 8071987, 2727388127, 19091716889, 30001269397, 210008885779]

約数ペア:

[(1, 210008885779), (7, 30001269397), (11, 19091716889), (77, 2727388127), (26017, 8071987), (104831, 2003309), (182119, 1153141), (286187, 733817)]