28570059

素因数分解:

$3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{797}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 47305440

約数和(自身を除く): 18735381

約数列:

[1, 3, 7, 9, 21, 63, 569, 797, 1707, 2391, 3983, 5121, 5579, 7173, 11949, 16737, 35847, 50211, 453493, 1360479, 3174451, 4081437, 9523353, 28570059]

約数ペア:

[(1, 28570059), (3, 9523353), (7, 4081437), (9, 3174451), (21, 1360479), (63, 453493), (569, 50211), (797, 35847), (1707, 16737), (2391, 11949), (3983, 7173), (5121, 5579)]