201660581551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1527859}}^1$

素因数の和:1527967

約数の個数: 24

約数和(自身を含む): 241573000320

約数和(自身を除く): 39912418769

約数列:

[1, 11, 13, 71, 143, 169, 781, 923, 1859, 10153, 11999, 131989, 1527859, 16806449, 19862167, 108477989, 218483837, 258208171, 1193257879, 1410213857, 2840289881, 15512352427, 18332780141, 201660581551]

約数ペア:

[(1, 201660581551), (11, 18332780141), (13, 15512352427), (71, 2840289881), (143, 1410213857), (169, 1193257879), (781, 258208171), (923, 218483837), (1859, 108477989), (10153, 19862167), (11999, 16806449), (131989, 1527859)]