42929227

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 50561280

約数和(自身を除く): 7632053

約数列:

[1, 11, 19, 71, 121, 209, 263, 781, 1349, 2299, 2893, 4997, 8591, 14839, 18673, 31823, 54967, 163229, 205403, 354787, 604637, 2259433, 3902657, 42929227]

約数ペア:

[(1, 42929227), (11, 3902657), (19, 2259433), (71, 604637), (121, 354787), (209, 205403), (263, 163229), (781, 54967), (1349, 31823), (2299, 18673), (2893, 14839), (4997, 8591)]