47680863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6709}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 66992640

約数和(自身を除く): 19311777

約数列:

[1, 3, 23, 69, 103, 309, 2369, 6709, 7107, 20127, 154307, 462921, 691027, 2073081, 15893621, 47680863]

約数ペア:

[(1, 47680863), (3, 15893621), (23, 2073081), (69, 691027), (103, 462921), (309, 154307), (2369, 20127), (6709, 7107)]