55113963

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6311}}^1$

素因数の和:6426

約数の個数: 16

約数和(自身を含む): 76349952

約数和(自身を除く): 21235989

約数列:

[1, 3, 41, 71, 123, 213, 2911, 6311, 8733, 18933, 258751, 448081, 776253, 1344243, 18371321, 55113963]

約数ペア:

[(1, 55113963), (3, 18371321), (41, 1344243), (71, 776253), (123, 448081), (213, 258751), (2911, 18933), (6311, 8733)]