17217039

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 28753920

約数和(自身を除く): 11536881

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 1663, 3451, 4989, 10353, 11641, 28271, 34923, 48227, 84813, 144681, 197897, 337589, 593691, 819859, 1012767, 2459577, 5739013, 17217039]

約数ペア:

[(1, 17217039), (3, 5739013), (7, 2459577), (17, 1012767), (21, 819859), (29, 593691), (51, 337589), (87, 197897), (119, 144681), (203, 84813), (357, 48227), (493, 34923), (609, 28271), (1479, 11641), (1663, 10353), (3451, 4989)]