201923001

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{10939}}^1$

素因数の和:11245

約数の個数: 24

約数和(自身を含む): 334501440

約数和(自身を除く): 132578439

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 6153, 10939, 18459, 32817, 76573, 98451, 229719, 689157, 3205127, 9615381, 22435889, 28846143, 67307667, 201923001]

約数ペア:

[(1, 201923001), (3, 67307667), (7, 28846143), (9, 22435889), (21, 9615381), (63, 3205127), (293, 689157), (879, 229719), (2051, 98451), (2637, 76573), (6153, 32817), (10939, 18459)]