423489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 633024

約数和(自身を除く): 209535

約数列:

[1, 3, 11, 33, 41, 123, 313, 451, 939, 1353, 3443, 10329, 12833, 38499, 141163, 423489]

約数ペア:

[(1, 423489), (3, 141163), (11, 38499), (33, 12833), (41, 10329), (123, 3443), (313, 1353), (451, 939)]