10639887797

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{405221}}^1$

素因数の和:405281

約数の個数: 24

約数和(自身を含む): 13796998656

約数和(自身を除く): 3157110859

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 2387, 3751, 26257, 405221, 2836547, 4457431, 12561851, 31202017, 49031741, 87932957, 138180361, 343222187, 967262527, 1519983971, 10639887797]

約数ペア:

[(1, 10639887797), (7, 1519983971), (11, 967262527), (31, 343222187), (77, 138180361), (121, 87932957), (217, 49031741), (341, 31202017), (847, 12561851), (2387, 4457431), (3751, 2836547), (26257, 405221)]