55045419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{128311}}^1$

素因数の和:128338

約数の個数: 16

約数和(自身を含む): 86225664

約数和(自身を除く): 31180245

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 128311, 384933, 1411421, 1668043, 4234263, 5004129, 18348473, 55045419]

約数ペア:

[(1, 55045419), (3, 18348473), (11, 5004129), (13, 4234263), (33, 1668043), (39, 1411421), (143, 384933), (429, 128311)]