16722189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3187}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 26855712

約数和(自身を除く): 10133523

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 3187, 5247, 9561, 28683, 35057, 105171, 168911, 315513, 506733, 1520199, 1858021, 5574063, 16722189]

約数ペア:

[(1, 16722189), (3, 5574063), (9, 1858021), (11, 1520199), (33, 506733), (53, 315513), (99, 168911), (159, 105171), (477, 35057), (583, 28683), (1749, 9561), (3187, 5247)]