16801461

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 24935040

約数和(自身を除く): 8133579

約数列:

[1, 3, 9, 73, 107, 219, 239, 321, 657, 717, 963, 2151, 7811, 17447, 23433, 25573, 52341, 70299, 76719, 157023, 230157, 1866829, 5600487, 16801461]

約数ペア:

[(1, 16801461), (3, 5600487), (9, 1866829), (73, 230157), (107, 157023), (219, 76719), (239, 70299), (321, 52341), (657, 25573), (717, 23433), (963, 17447), (2151, 7811)]