271167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 413280

約数和(自身を除く): 142113

約数列:

[1, 3, 13, 17, 39, 51, 221, 409, 663, 1227, 5317, 6953, 15951, 20859, 90389, 271167]

約数ペア:

[(1, 271167), (3, 90389), (13, 20859), (17, 15951), (39, 6953), (51, 5317), (221, 1227), (409, 663)]