809476811

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30271}}^1$

素因数の和:30323

約数の個数: 24

約数和(自身を含む): 1014596352

約数和(自身を除く): 205119541

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2431, 26741, 30271, 332981, 393523, 514607, 3662791, 4328753, 5660677, 6689891, 47616283, 62267447, 73588801, 809476811]

約数ペア:

[(1, 809476811), (11, 73588801), (13, 62267447), (17, 47616283), (121, 6689891), (143, 5660677), (187, 4328753), (221, 3662791), (1573, 514607), (2057, 393523), (2431, 332981), (26741, 30271)]