210007273

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^2$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 266136192

約数和(自身を除く): 56128919

約数列:

[1, 7, 17, 23, 119, 161, 277, 391, 1939, 2737, 4709, 6371, 32963, 44597, 76729, 108307, 537103, 758149, 1304393, 1764767, 9130751, 12353369, 30001039, 210007273]

約数ペア:

[(1, 210007273), (7, 30001039), (17, 12353369), (23, 9130751), (119, 1764767), (161, 1304393), (277, 758149), (391, 537103), (1939, 108307), (2737, 76729), (4709, 44597), (6371, 32963)]