16087143

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 23087232

約数和(自身を除く): 7000089

約数列:

[1, 3, 23, 53, 69, 83, 159, 249, 1219, 1909, 2809, 3657, 4399, 5727, 8427, 13197, 64607, 101177, 193821, 233147, 303531, 699441, 5362381, 16087143]

約数ペア:

[(1, 16087143), (3, 5362381), (23, 699441), (53, 303531), (69, 233147), (83, 193821), (159, 101177), (249, 64607), (1219, 13197), (1909, 8427), (2809, 5727), (3657, 4399)]