512193

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 804384

約数和(自身を除く): 292191

約数列:

[1, 3, 11, 17, 33, 51, 83, 121, 187, 249, 363, 561, 913, 1411, 2057, 2739, 4233, 6171, 10043, 15521, 30129, 46563, 170731, 512193]

約数ペア:

[(1, 512193), (3, 170731), (11, 46563), (17, 30129), (33, 15521), (51, 10043), (83, 6171), (121, 4233), (187, 2739), (249, 2057), (363, 1411), (561, 913)]