71313759

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42373}}^1$

素因数の和:42407

約数の個数: 24

約数和(自身を含む): 118986192

約数和(自身を除く): 47672433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 42373, 127119, 381357, 466103, 720341, 1398309, 2161023, 4194927, 6483069, 7923751, 23771253, 71313759]

約数ペア:

[(1, 71313759), (3, 23771253), (9, 7923751), (11, 6483069), (17, 4194927), (33, 2161023), (51, 1398309), (99, 720341), (153, 466103), (187, 381357), (561, 127119), (1683, 42373)]