16552239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6871}}^1$

素因数の和:6958

約数の個数: 16

約数和(自身を含む): 24409344

約数和(自身を除く): 7857105

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 6871, 20613, 75581, 226743, 501583, 1504749, 5517413, 16552239]

約数ペア:

[(1, 16552239), (3, 5517413), (11, 1504749), (33, 501583), (73, 226743), (219, 75581), (803, 20613), (2409, 6871)]