52745259

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19777}}^1$

素因数の和:19914

約数の個数: 16

約数和(自身を含む): 81010688

約数和(自身を除く): 28265429

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 19777, 59331, 138439, 415317, 2511679, 7535037, 17581753, 52745259]

約数ペア:

[(1, 52745259), (3, 17581753), (7, 7535037), (21, 2511679), (127, 415317), (381, 138439), (889, 59331), (2667, 19777)]