51554733

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12739}}^1$

素因数の和:12832

約数の個数: 16

約数和(自身を含む): 73382400

約数和(自身を除く): 21827667

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 12739, 38217, 242041, 726123, 904469, 2713407, 17184911, 51554733]

約数ペア:

[(1, 51554733), (3, 17184911), (19, 2713407), (57, 904469), (71, 726123), (213, 242041), (1349, 38217), (4047, 12739)]