64679679

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5791}}^1$

素因数の和:5887

約数の個数: 24

約数和(自身を含む): 100294272

約数和(自身を除く): 35614593

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 5791, 11169, 17373, 52119, 98447, 295341, 422743, 886023, 1268229, 3804687, 7186631, 21559893, 64679679]

約数ペア:

[(1, 64679679), (3, 21559893), (9, 7186631), (17, 3804687), (51, 1268229), (73, 886023), (153, 422743), (219, 295341), (657, 98447), (1241, 52119), (3723, 17373), (5791, 11169)]