16900329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 25505280

約数和(自身を除く): 8604951

約数列:

[1, 3, 17, 19, 51, 57, 107, 163, 321, 323, 489, 969, 1819, 2033, 2771, 3097, 5457, 6099, 8313, 9291, 17441, 34561, 52323, 52649, 103683, 157947, 296497, 331379, 889491, 994137, 5633443, 16900329]

約数ペア:

[(1, 16900329), (3, 5633443), (17, 994137), (19, 889491), (51, 331379), (57, 296497), (107, 157947), (163, 103683), (321, 52649), (323, 52323), (489, 34561), (969, 17441), (1819, 9291), (2033, 8313), (2771, 6099), (3097, 5457)]