49654419

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1669}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 67975680

約数和(自身を除く): 18321261

約数列:

[1, 3, 47, 141, 211, 633, 1669, 5007, 9917, 29751, 78443, 235329, 352159, 1056477, 16551473, 49654419]

約数ペア:

[(1, 49654419), (3, 16551473), (47, 1056477), (141, 352159), (211, 235329), (633, 78443), (1669, 29751), (5007, 9917)]