282742467

素因数分解:

$3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{13187}}^1$

素因数の和:14218

約数の個数: 16

約数和(自身を含む): 431300352

約数和(自身を除く): 148557885

約数列:

[1, 3, 7, 21, 1021, 3063, 7147, 13187, 21441, 39561, 92309, 276927, 13463927, 40391781, 94247489, 282742467]

約数ペア:

[(1, 282742467), (3, 94247489), (7, 40391781), (21, 13463927), (1021, 276927), (3063, 92309), (7147, 39561), (13187, 21441)]