11946291

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 19514880

約数和(自身を除く): 7568589

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 307, 327, 357, 763, 921, 1853, 2149, 2289, 5219, 5559, 6447, 12971, 15657, 33463, 36533, 38913, 100389, 109599, 234241, 568871, 702723, 1706613, 3982097, 11946291]

約数ペア:

[(1, 11946291), (3, 3982097), (7, 1706613), (17, 702723), (21, 568871), (51, 234241), (109, 109599), (119, 100389), (307, 38913), (327, 36533), (357, 33463), (763, 15657), (921, 12971), (1853, 6447), (2149, 5559), (2289, 5219)]