51029049

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 69672960

約数和(自身を除く): 18643911

約数列:

[1, 3, 71, 107, 213, 321, 2239, 6717, 7597, 22791, 158969, 239573, 476907, 718719, 17009683, 51029049]

約数ペア:

[(1, 51029049), (3, 17009683), (71, 718719), (107, 476907), (213, 239573), (321, 158969), (2239, 22791), (6717, 7597)]