1446990721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3917}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 1650825792

約数和(自身を除く): 203835071

約数列:

[1, 11, 43, 71, 121, 473, 781, 3053, 3917, 5203, 8591, 33583, 43087, 168431, 278107, 369413, 473957, 1852741, 3059177, 11958601, 20380151, 33650947, 131544611, 1446990721]

約数ペア:

[(1, 1446990721), (11, 131544611), (43, 33650947), (71, 20380151), (121, 11958601), (473, 3059177), (781, 1852741), (3053, 473957), (3917, 369413), (5203, 278107), (8591, 168431), (33583, 43087)]