55038687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 31326753

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 1353, 2141, 2337, 6423, 8569, 23551, 25707, 40679, 70653, 87781, 122037, 263343, 447469, 965591, 1342407, 1667839, 2896773, 5003517, 18346229, 55038687]

約数ペア:

[(1, 55038687), (3, 18346229), (11, 5003517), (19, 2896773), (33, 1667839), (41, 1342407), (57, 965591), (123, 447469), (209, 263343), (451, 122037), (627, 87781), (779, 70653), (1353, 40679), (2141, 25707), (2337, 23551), (6423, 8569)]