51590851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 57675520

約数和(自身を除く): 6084669

約数列:

[1, 13, 31, 313, 403, 409, 4069, 5317, 9703, 12679, 126139, 128017, 164827, 1664221, 3968527, 51590851]

約数ペア:

[(1, 51590851), (13, 3968527), (31, 1664221), (313, 164827), (403, 128017), (409, 126139), (4069, 12679), (5317, 9703)]