65760289

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1753}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 78803712

約数和(自身を除く): 13043423

約数列:

[1, 7, 23, 161, 233, 1631, 1753, 5359, 12271, 37513, 40319, 282233, 408449, 2859143, 9394327, 65760289]

約数ペア:

[(1, 65760289), (7, 9394327), (23, 2859143), (161, 408449), (233, 282233), (1631, 40319), (1753, 37513), (5359, 12271)]