69685319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 78731136

約数和(自身を除く): 9045817

約数列:

[1, 11, 37, 131, 407, 1307, 1441, 4847, 14377, 48359, 53317, 171217, 531949, 1883387, 6335029, 69685319]

約数ペア:

[(1, 69685319), (11, 6335029), (37, 1883387), (131, 531949), (407, 171217), (1307, 53317), (1441, 48359), (4847, 14377)]