47943389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 52899840

約数和(自身を除く): 4956451

約数列:

[1, 13, 71, 127, 409, 923, 1651, 5317, 9017, 29039, 51943, 117221, 377507, 675259, 3687953, 47943389]

約数ペア:

[(1, 47943389), (13, 3687953), (71, 675259), (127, 377507), (409, 117221), (923, 51943), (1651, 29039), (5317, 9017)]