1129059

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 20

約数和(自身を含む): 1724976

約数和(自身を除く): 595917

約数列:

[1, 3, 9, 27, 53, 81, 159, 263, 477, 789, 1431, 2367, 4293, 7101, 13939, 21303, 41817, 125451, 376353, 1129059]

約数ペア:

[(1, 1129059), (3, 376353), (9, 125451), (27, 41817), (53, 21303), (81, 13939), (159, 7101), (263, 4293), (477, 2367), (789, 1431)]