20134373371

素因数分解:

$7^3\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{3061}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 23829708800

約数和(自身を除く): 3695335429

約数列:

[1, 7, 49, 127, 151, 343, 889, 1057, 3061, 6223, 7399, 19177, 21427, 43561, 51793, 134239, 149989, 388747, 462211, 939673, 1049923, 2721229, 3235477, 6577711, 19048603, 22648339, 58700797, 133340221, 158538373, 410905579, 2876339053, 20134373371]

約数ペア:

[(1, 20134373371), (7, 2876339053), (49, 410905579), (127, 158538373), (151, 133340221), (343, 58700797), (889, 22648339), (1057, 19048603), (3061, 6577711), (6223, 3235477), (7399, 2721229), (19177, 1049923), (21427, 939673), (43561, 462211), (51793, 388747), (134239, 149989)]