51399574233

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{743}}^1\times {\mathrm{9439}}^1$

素因数の和:10541

約数の個数: 32

約数和(自身を含む): 78661632000

約数和(自身を除く): 27262057767

約数列:

[1, 3, 7, 21, 349, 743, 1047, 2229, 2443, 5201, 7329, 9439, 15603, 28317, 66073, 198219, 259307, 777921, 1815149, 3294211, 5445447, 7013177, 9882633, 21039531, 23059477, 49092239, 69178431, 147276717, 2447598773, 7342796319, 17133191411, 51399574233]

約数ペア:

[(1, 51399574233), (3, 17133191411), (7, 7342796319), (21, 2447598773), (349, 147276717), (743, 69178431), (1047, 49092239), (2229, 23059477), (2443, 21039531), (5201, 9882633), (7329, 7013177), (9439, 5445447), (15603, 3294211), (28317, 1815149), (66073, 777921), (198219, 259307)]