19025193

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 29532384

約数和(自身を除く): 10507191

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 3083, 6171, 9249, 33913, 52411, 101739, 157233, 373043, 576521, 1119129, 1729563, 6341731, 19025193]

約数ペア:

[(1, 19025193), (3, 6341731), (11, 1729563), (17, 1119129), (33, 576521), (51, 373043), (121, 157233), (187, 101739), (363, 52411), (561, 33913), (2057, 9249), (3083, 6171)]