16279173

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 24327576

約数和(自身を除く): 8048403

約数列:

[1, 3, 9, 41, 123, 157, 281, 369, 471, 843, 1413, 2529, 6437, 11521, 19311, 34563, 44117, 57933, 103689, 132351, 397053, 1808797, 5426391, 16279173]

約数ペア:

[(1, 16279173), (3, 5426391), (9, 1808797), (41, 397053), (123, 132351), (157, 103689), (281, 57933), (369, 44117), (471, 34563), (843, 19311), (1413, 11521), (2529, 6437)]