2103248959

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{91577}}^1$

素因数の和:91794

約数の個数: 16

約数和(自身を含む): 2558323008

約数和(自身を除く): 455074049

約数列:

[1, 7, 17, 119, 193, 1351, 3281, 22967, 91577, 641039, 1556809, 10897663, 17674361, 123720527, 300464137, 2103248959]

約数ペア:

[(1, 2103248959), (7, 300464137), (17, 123720527), (119, 17674361), (193, 10897663), (1351, 1556809), (3281, 641039), (22967, 91577)]