16952720253

素因数分解:

$3^1\times 7^1\times {\mathrm{27127}}^1\times {\mathrm{29759}}^1$

素因数の和:56896

約数の個数: 16

約数和(自身を含む): 25834536960

約数和(自身を除く): 8881816707

約数列:

[1, 3, 7, 21, 27127, 29759, 81381, 89277, 189889, 208313, 569667, 624939, 807272393, 2421817179, 5650906751, 16952720253]

約数ペア:

[(1, 16952720253), (3, 5650906751), (7, 2421817179), (21, 807272393), (27127, 624939), (29759, 569667), (81381, 208313), (89277, 189889)]