76589726493

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1\times {\mathrm{2441}}^1$

素因数の和:3138

約数の個数: 64

約数和(自身を含む): 124567787520

約数和(自身を除く): 47978061027

約数列:

[1, 3, 7, 17, 21, 51, 119, 179, 357, 491, 537, 1253, 1473, 2441, 3043, 3437, 3759, 7323, 8347, 9129, 10311, 17087, 21301, 25041, 41497, 51261, 58429, 63903, 87889, 124491, 175287, 263667, 290479, 436939, 615223, 871437, 1198531, 1310817, 1494113, 1845669, 3058573, 3595593, 4482339, 7427963, 8389717, 9175719, 10458791, 20375027, 22283889, 25169151, 31376373, 51995741, 61125081, 142625189, 155987223, 214537049, 427875567, 643611147, 1501759343, 3647129833, 4505278029, 10941389499, 25529908831, 76589726493]

約数ペア:

[(1, 76589726493), (3, 25529908831), (7, 10941389499), (17, 4505278029), (21, 3647129833), (51, 1501759343), (119, 643611147), (179, 427875567), (357, 214537049), (491, 155987223), (537, 142625189), (1253, 61125081), (1473, 51995741), (2441, 31376373), (3043, 25169151), (3437, 22283889), (3759, 20375027), (7323, 10458791), (8347, 9175719), (9129, 8389717), (10311, 7427963), (17087, 4482339), (21301, 3595593), (25041, 3058573), (41497, 1845669), (51261, 1494113), (58429, 1310817), (63903, 1198531), (87889, 871437), (124491, 615223), (175287, 436939), (263667, 290479)]