52859709

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1831

約数の個数: 40

約数和(自身を含む): 91998720

約数和(自身を除く): 39139011

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1431, 1759, 3339, 4293, 5277, 10017, 12313, 15831, 30051, 36939, 47493, 93227, 110817, 142479, 279681, 332451, 652589, 839043, 997353, 1957767, 2517129, 5873301, 7551387, 17619903, 52859709]

約数ペア:

[(1, 52859709), (3, 17619903), (7, 7551387), (9, 5873301), (21, 2517129), (27, 1957767), (53, 997353), (63, 839043), (81, 652589), (159, 332451), (189, 279681), (371, 142479), (477, 110817), (567, 93227), (1113, 47493), (1431, 36939), (1759, 30051), (3339, 15831), (4293, 12313), (5277, 10017)]