11725239

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 16473600

約数和(自身を除く): 4748361

約数列:

[1, 3, 23, 69, 109, 327, 1559, 2507, 4677, 7521, 35857, 107571, 169931, 509793, 3908413, 11725239]

約数ペア:

[(1, 11725239), (3, 3908413), (23, 509793), (69, 169931), (109, 107571), (327, 35857), (1559, 7521), (2507, 4677)]