47876521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10193}}^1$

素因数の和:10272

約数の個数: 16

約数和(自身を含む): 60674688

約数和(自身を除く): 12798167

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 10193, 71351, 112123, 621773, 784861, 4352411, 6839503, 47876521]

約数ペア:

[(1, 47876521), (7, 6839503), (11, 4352411), (61, 784861), (77, 621773), (427, 112123), (671, 71351), (4697, 10193)]