47489827

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2647}}^1$

素因数の和:2898

約数の個数: 16

約数和(自身を含む): 59484672

約数和(自身を除く): 11994845

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 2647, 17941, 18529, 29117, 203819, 616751, 4317257, 6784261, 47489827]

約数ペア:

[(1, 47489827), (7, 6784261), (11, 4317257), (77, 616751), (233, 203819), (1631, 29117), (2563, 18529), (2647, 17941)]