53565147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8539}}^1$

素因数の和:8603

約数の個数: 24

約数和(自身を含む): 83931120

約数和(自身を除く): 30365973

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 8539, 25617, 76851, 145163, 350099, 435489, 1050297, 1306467, 3150891, 5951683, 17855049, 53565147]

約数ペア:

[(1, 53565147), (3, 17855049), (9, 5951683), (17, 3150891), (41, 1306467), (51, 1050297), (123, 435489), (153, 350099), (369, 145163), (697, 76851), (2091, 25617), (6273, 8539)]