57111891

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 85174080

約数和(自身を除く): 28062189

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 3467, 5491, 10401, 16473, 58939, 65873, 176817, 197619, 1001963, 1119841, 3005889, 3359523, 19037297, 57111891]

約数ペア:

[(1, 57111891), (3, 19037297), (17, 3359523), (19, 3005889), (51, 1119841), (57, 1001963), (289, 197619), (323, 176817), (867, 65873), (969, 58939), (3467, 16473), (5491, 10401)]