28357831253

素因数分解:

${\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1\times {\mathrm{2437}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 28811718384

約数和(自身を除く): 453887131

約数列:

[1, 137, 157, 541, 2437, 21509, 74117, 84937, 333869, 382609, 1318417, 11636369, 52417433, 180623129, 206991469, 28357831253]

約数ペア:

[(1, 28357831253), (137, 206991469), (157, 180623129), (541, 52417433), (2437, 11636369), (21509, 1318417), (74117, 382609), (84937, 333869)]