50915139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 77324544

約数和(自身を除く): 26409405

約数列:

[1, 3, 11, 33, 43, 53, 129, 159, 473, 583, 677, 1419, 1749, 2031, 2279, 6837, 7447, 22341, 25069, 29111, 35881, 75207, 87333, 107643, 320221, 394691, 960663, 1184073, 1542883, 4628649, 16971713, 50915139]

約数ペア:

[(1, 50915139), (3, 16971713), (11, 4628649), (33, 1542883), (43, 1184073), (53, 960663), (129, 394691), (159, 320221), (473, 107643), (583, 87333), (677, 75207), (1419, 35881), (1749, 29111), (2031, 25069), (2279, 22341), (6837, 7447)]