156969186319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1\times {\mathrm{216641}}^1$

素因数の和:217182

約数の個数: 16

約数和(自身を含む): 172620345600

約数和(自身を除く): 15651159281

約数列:

[1, 11, 199, 331, 2189, 3641, 65869, 216641, 724559, 2383051, 43111559, 71708171, 474227149, 788789881, 14269926029, 156969186319]

約数ペア:

[(1, 156969186319), (11, 14269926029), (199, 788789881), (331, 474227149), (2189, 71708171), (3641, 43111559), (65869, 2383051), (216641, 724559)]