9719193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5624

約数の個数: 16

約数和(自身を含む): 14406336

約数和(自身を除く): 4687143

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 5557, 16671, 61127, 183381, 294521, 883563, 3239731, 9719193]

約数ペア:

[(1, 9719193), (3, 3239731), (11, 883563), (33, 294521), (53, 183381), (159, 61127), (583, 16671), (1749, 5557)]