23529471

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 37306368

約数和(自身を除く): 13776897

約数列:

[1, 3, 7, 21, 43, 71, 129, 213, 301, 367, 497, 903, 1101, 1491, 2569, 3053, 7707, 9159, 15781, 21371, 26057, 47343, 64113, 78171, 110467, 182399, 331401, 547197, 1120451, 3361353, 7843157, 23529471]

約数ペア:

[(1, 23529471), (3, 7843157), (7, 3361353), (21, 1120451), (43, 547197), (71, 331401), (129, 182399), (213, 110467), (301, 78171), (367, 64113), (497, 47343), (903, 26057), (1101, 21371), (1491, 15781), (2569, 9159), (3053, 7707)]