47737857

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23857}}^1$

素因数の和:23912

約数の個数: 16

約数和(自身を含む): 68711040

約数和(自身を除く): 20973183

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 23857, 71571, 548711, 691853, 1646133, 2075559, 15912619, 47737857]

約数ペア:

[(1, 47737857), (3, 15912619), (23, 2075559), (29, 1646133), (69, 691853), (87, 548711), (667, 71571), (2001, 23857)]