1128640317

素因数分解:

$3^1\times 7^1\times {\mathrm{10993}}^1\times {\mathrm{4889}}^1$

素因数の和:15892

約数の個数: 16

約数和(自身を含む): 1720341120

約数和(自身を除く): 591700803

約数列:

[1, 3, 7, 21, 4889, 10993, 14667, 32979, 34223, 76951, 102669, 230853, 53744777, 161234331, 376213439, 1128640317]

約数ペア:

[(1, 1128640317), (3, 376213439), (7, 161234331), (21, 53744777), (4889, 230853), (10993, 102669), (14667, 76951), (32979, 34223)]