47631731

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 55418880

約数和(自身を除く): 7787149

約数列:

[1, 7, 127, 131, 409, 889, 917, 2863, 16637, 51943, 53579, 116459, 363601, 375053, 6804533, 47631731]

約数ペア:

[(1, 47631731), (7, 6804533), (127, 375053), (131, 363601), (409, 116459), (889, 53579), (917, 51943), (2863, 16637)]