1678053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 2552256

約数和(自身を除く): 874203

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 2531, 7593, 32903, 43027, 98709, 129081, 559351, 1678053]

約数ペア:

[(1, 1678053), (3, 559351), (13, 129081), (17, 98709), (39, 43027), (51, 32903), (221, 7593), (663, 2531)]