16207809

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 22394880

約数和(自身を除く): 6187071

約数列:

[1, 3, 47, 71, 141, 213, 1619, 3337, 4857, 10011, 76093, 114949, 228279, 344847, 5402603, 16207809]

約数ペア:

[(1, 16207809), (3, 5402603), (47, 344847), (71, 228279), (141, 114949), (213, 76093), (1619, 10011), (3337, 4857)]