54187419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126311}}^1$

素因数の和:126338

約数の個数: 16

約数和(自身を含む): 84881664

約数和(自身を除く): 30694245

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 126311, 378933, 1389421, 1642043, 4168263, 4926129, 18062473, 54187419]

約数ペア:

[(1, 54187419), (3, 18062473), (11, 4926129), (13, 4168263), (33, 1642043), (39, 1389421), (143, 378933), (429, 126311)]