2521027223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13127}}^1$

素因数の和:13247

約数の個数: 32

約数和(自身を含む): 3175925760

約数和(自身を除く): 654898537

約数列:

[1, 11, 13, 17, 79, 143, 187, 221, 869, 1027, 1343, 2431, 11297, 13127, 14773, 17459, 144397, 170651, 192049, 223159, 1037033, 1877161, 2454749, 2901067, 11407363, 13481429, 17629561, 31911737, 148295719, 193925171, 229184293, 2521027223]

約数ペア:

[(1, 2521027223), (11, 229184293), (13, 193925171), (17, 148295719), (79, 31911737), (143, 17629561), (187, 13481429), (221, 11407363), (869, 2901067), (1027, 2454749), (1343, 1877161), (2431, 1037033), (11297, 223159), (13127, 192049), (14773, 170651), (17459, 144397)]