9788317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 12736512

約数和(自身を除く): 2948195

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 5527, 38689, 60797, 127121, 425579, 889847, 1398331, 9788317]

約数ペア:

[(1, 9788317), (7, 1398331), (11, 889847), (23, 425579), (77, 127121), (161, 60797), (253, 38689), (1771, 5527)]