55558314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{440939}}^1$

素因数の和:440954

約数の個数: 24

約数和(自身を含む): 137573280

約数和(自身を除く): 82014966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 440939, 881878, 1322817, 2645634, 3086573, 3968451, 6173146, 7936902, 9259719, 18519438, 27779157, 55558314]

約数ペア:

[(1, 55558314), (2, 27779157), (3, 18519438), (6, 9259719), (7, 7936902), (9, 6173146), (14, 3968451), (18, 3086573), (21, 2645634), (42, 1322817), (63, 881878), (126, 440939)]