51064991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 57371328

約数和(自身を除く): 6306337

約数列:

[1, 17, 23, 61, 391, 1037, 1403, 2141, 23851, 36397, 49243, 130601, 837131, 2220217, 3003823, 51064991]

約数ペア:

[(1, 51064991), (17, 3003823), (23, 2220217), (61, 837131), (391, 130601), (1037, 49243), (1403, 36397), (2141, 23851)]