201991460729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{268973}}^1$

素因数の和:269416

約数の個数: 16

約数和(自身を含む): 213492195072

約数和(自身を除く): 11500734343

約数列:

[1, 23, 103, 317, 2369, 7291, 32651, 268973, 750973, 6186379, 27704219, 85264441, 637197037, 1961082143, 8782237423, 201991460729]

約数ペア:

[(1, 201991460729), (23, 8782237423), (103, 1961082143), (317, 637197037), (2369, 85264441), (7291, 27704219), (32651, 6186379), (268973, 750973)]