804936909

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{12211}}^1$

素因数の和:12337

約数の個数: 32

約数和(自身を含む): 1272392704

約数和(自身を除く): 467455795

約数列:

[1, 3, 7, 21, 43, 73, 129, 219, 301, 511, 903, 1533, 3139, 9417, 12211, 21973, 36633, 65919, 85477, 256431, 525073, 891403, 1575219, 2674209, 3675511, 6239821, 11026533, 18719463, 38330329, 114990987, 268312303, 804936909]

約数ペア:

[(1, 804936909), (3, 268312303), (7, 114990987), (21, 38330329), (43, 18719463), (73, 11026533), (129, 6239821), (219, 3675511), (301, 2674209), (511, 1575219), (903, 891403), (1533, 525073), (3139, 256431), (9417, 85477), (12211, 65919), (21973, 36633)]