16175007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 25103520

約数和(自身を除く): 8928513

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 1489, 3621, 4467, 10863, 13401, 25313, 75939, 105719, 227817, 317157, 951471, 1797223, 5391669, 16175007]

約数ペア:

[(1, 16175007), (3, 5391669), (9, 1797223), (17, 951471), (51, 317157), (71, 227817), (153, 105719), (213, 75939), (639, 25313), (1207, 13401), (1489, 10863), (3621, 4467)]