2163460467

素因数分解:

$3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{102103}}^1$

素因数の和:103122

約数の個数: 16

約数和(自身を含む): 3300001280

約数和(自身を除く): 1136540813

約数列:

[1, 3, 7, 21, 1009, 3027, 7063, 21189, 102103, 306309, 714721, 2144163, 103021927, 309065781, 721153489, 2163460467]

約数ペア:

[(1, 2163460467), (3, 721153489), (7, 309065781), (21, 103021927), (1009, 2144163), (3027, 714721), (7063, 306309), (21189, 102103)]