55530678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1322159}}^1$

素因数の和:1322171

約数の個数: 16

約数和(自身を含む): 126927360

約数和(自身を除く): 71396682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1322159, 2644318, 3966477, 7932954, 9255113, 18510226, 27765339, 55530678]

約数ペア:

[(1, 55530678), (2, 27765339), (3, 18510226), (6, 9255113), (7, 7932954), (14, 3966477), (21, 2644318), (42, 1322159)]