21442037763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9777491}}^1$

素因数の和:9777554

約数の個数: 16

約数和(自身を含む): 30975094656

約数和(自身を除く): 9533056893

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 9777491, 29332473, 166217347, 420432113, 498652041, 1261296339, 7147345921, 21442037763]

約数ペア:

[(1, 21442037763), (3, 7147345921), (17, 1261296339), (43, 498652041), (51, 420432113), (129, 166217347), (731, 29332473), (2193, 9777491)]