42452781

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{69709}}^1$

素因数の和:69748

約数の個数: 16

約数和(自身を含む): 66921600

約数和(自身を除く): 24468819

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 69709, 209127, 487963, 1463889, 2021561, 6064683, 14150927, 42452781]

約数ペア:

[(1, 42452781), (3, 14150927), (7, 6064683), (21, 2021561), (29, 1463889), (87, 487963), (203, 209127), (609, 69709)]