342309

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 24

約数和(自身を含む): 536256

約数和(自身を除く): 193947

約数列:

[1, 3, 11, 23, 33, 41, 69, 121, 123, 253, 363, 451, 759, 943, 1353, 2783, 2829, 4961, 8349, 10373, 14883, 31119, 114103, 342309]

約数ペア:

[(1, 342309), (3, 114103), (11, 31119), (23, 14883), (33, 10373), (41, 8349), (69, 4961), (121, 2829), (123, 2783), (253, 1353), (363, 943), (451, 759)]