205540372129

素因数分解:

${\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1\times {\mathrm{20149}}^1$

素因数の和:22032

約数の個数: 16

約数和(自身を含む): 211700736000

約数和(自身を除く): 6160363871

約数列:

[1, 47, 127, 1709, 5969, 20149, 80323, 217043, 947003, 2558923, 10201021, 34434641, 120269381, 1618428127, 4373199407, 205540372129]

約数ペア:

[(1, 205540372129), (47, 4373199407), (127, 1618428127), (1709, 120269381), (5969, 34434641), (20149, 10201021), (80323, 2558923), (217043, 947003)]