54888717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3343}}^1$

素因数の和:3780

約数の個数: 16

約数和(自身を含む): 79025408

約数和(自身を除く): 24136691

約数列:

[1, 3, 13, 39, 421, 1263, 3343, 5473, 10029, 16419, 43459, 130377, 1407403, 4222209, 18296239, 54888717]

約数ペア:

[(1, 54888717), (3, 18296239), (13, 4222209), (39, 1407403), (421, 130377), (1263, 43459), (3343, 16419), (5473, 10029)]