16395039

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 24500112

約数和(自身を除く): 8105073

約数列:

[1, 3, 9, 41, 123, 157, 283, 369, 471, 849, 1413, 2547, 6437, 11603, 19311, 34809, 44431, 57933, 104427, 133293, 399879, 1821671, 5465013, 16395039]

約数ペア:

[(1, 16395039), (3, 5465013), (9, 1821671), (41, 399879), (123, 133293), (157, 104427), (283, 57933), (369, 44431), (471, 34809), (849, 19311), (1413, 11603), (2547, 6437)]