61118889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 93160704

約数和(自身を除く): 32041815

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1117, 1403, 2379, 3351, 4209, 14521, 18239, 25691, 43563, 54717, 68137, 77073, 204411, 333983, 885781, 1001949, 1567151, 2657343, 4701453, 20372963, 61118889]

約数ペア:

[(1, 61118889), (3, 20372963), (13, 4701453), (23, 2657343), (39, 1567151), (61, 1001949), (69, 885781), (183, 333983), (299, 204411), (793, 77073), (897, 68137), (1117, 54717), (1403, 43563), (2379, 25691), (3351, 18239), (4209, 14521)]