51777807

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{9041}}^1$

素因数の和:9150

約数の個数: 16

約数和(自身を含む): 72914688

約数和(自身を除く): 21136881

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 9041, 27123, 207943, 623829, 750403, 2251209, 17259269, 51777807]

約数ペア:

[(1, 51777807), (3, 17259269), (23, 2251209), (69, 750403), (83, 623829), (249, 207943), (1909, 27123), (5727, 9041)]