310802687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2689}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 355209120

約数和(自身を除く): 44406433

約数列:

[1, 13, 17, 221, 523, 2689, 6799, 8891, 34957, 45713, 115583, 594269, 1406347, 18282511, 23907899, 310802687]

約数ペア:

[(1, 310802687), (13, 23907899), (17, 18282511), (221, 1406347), (523, 594269), (2689, 115583), (6799, 45713), (8891, 34957)]