27899665919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{66617}}^1$

素因数の和:66910

約数の個数: 16

約数和(自身を含む): 29546415360

約数和(自身を除く): 1646749441

約数列:

[1, 23, 131, 139, 3013, 3197, 18209, 66617, 418807, 1532191, 8726827, 9259763, 200717021, 212974549, 1213028953, 27899665919]

約数ペア:

[(1, 27899665919), (23, 1213028953), (131, 212974549), (139, 200717021), (3013, 9259763), (3197, 8726827), (18209, 1532191), (66617, 418807)]