885655687

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{56711}}^1$

素因数の和:56838

約数の個数: 16

約数和(自身を含む): 1067092992

約数和(自身を除く): 181437305

約数列:

[1, 7, 23, 97, 161, 679, 2231, 15617, 56711, 396977, 1304353, 5500967, 9130471, 38506769, 126522241, 885655687]

約数ペア:

[(1, 885655687), (7, 126522241), (23, 38506769), (97, 9130471), (161, 5500967), (679, 1304353), (2231, 396977), (15617, 56711)]