2193132039

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6143227}}^1$

素因数の和:6143254

約数の個数: 16

約数和(自身を含む): 3538499328

約数和(自身を除く): 1345367289

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6143227, 18429681, 43002589, 104434859, 129007767, 313304577, 731044013, 2193132039]

約数ペア:

[(1, 2193132039), (3, 731044013), (7, 313304577), (17, 129007767), (21, 104434859), (51, 43002589), (119, 18429681), (357, 6143227)]