239990377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2897}}^1$

素因数の和:3368

約数の個数: 16

約数和(自身を含む): 277929792

約数和(自身を除く): 37939415

約数列:

[1, 11, 17, 187, 443, 2897, 4873, 7531, 31867, 49249, 82841, 541739, 1283371, 14117081, 21817307, 239990377]

約数ペア:

[(1, 239990377), (11, 21817307), (17, 14117081), (187, 1283371), (443, 541739), (2897, 82841), (4873, 49249), (7531, 31867)]