54365889

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2791}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 74691584

約数和(自身を除く): 20325695

約数列:

[1, 3, 43, 129, 151, 453, 2791, 6493, 8373, 19479, 120013, 360039, 421441, 1264323, 18121963, 54365889]

約数ペア:

[(1, 54365889), (3, 18121963), (43, 1264323), (129, 421441), (151, 360039), (453, 120013), (2791, 19479), (6493, 8373)]