61923999

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6761}}^1$

素因数の和:6878

約数の個数: 16

約数和(自身を含む): 85688064

約数和(自身を除く): 23764065

約数列:

[1, 3, 43, 71, 129, 213, 3053, 6761, 9159, 20283, 290723, 480031, 872169, 1440093, 20641333, 61923999]

約数ペア:

[(1, 61923999), (3, 20641333), (43, 1440093), (71, 872169), (129, 480031), (213, 290723), (3053, 20283), (6761, 9159)]