55832511

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 89856000

約数和(自身を除く): 34023489

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 1871, 4263, 5613, 9947, 13097, 29841, 39291, 54259, 91679, 162777, 275037, 379813, 641753, 1139439, 1925259, 2658691, 7976073, 18610837, 55832511]

約数ペア:

[(1, 55832511), (3, 18610837), (7, 7976073), (21, 2658691), (29, 1925259), (49, 1139439), (87, 641753), (147, 379813), (203, 275037), (343, 162777), (609, 91679), (1029, 54259), (1421, 39291), (1871, 29841), (4263, 13097), (5613, 9947)]