131677293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{18911}}^1$

素因数の和:19136

約数の個数: 16

約数和(自身を含む): 192448512

約数和(自身を除く): 60771219

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 18911, 56733, 208021, 624063, 3990221, 11970663, 43892431, 131677293]

約数ペア:

[(1, 131677293), (3, 43892431), (11, 11970663), (33, 3990221), (211, 624063), (633, 208021), (2321, 56733), (6963, 18911)]