68130669

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{2011}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 95030784

約数和(自身を除く): 26900115

約数列:

[1, 3, 23, 69, 491, 1473, 2011, 6033, 11293, 33879, 46253, 138759, 987401, 2962203, 22710223, 68130669]

約数ペア:

[(1, 68130669), (3, 22710223), (23, 2962203), (69, 987401), (491, 138759), (1473, 46253), (2011, 33879), (6033, 11293)]