1036905023

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:205

約数の個数: 54

約数和(自身を含む): 1376588304

約数和(自身を除く): 339683281

約数列:

[1, 7, 11, 47, 49, 61, 77, 121, 329, 427, 517, 539, 671, 847, 2303, 2867, 2989, 3619, 3721, 4697, 5687, 5929, 7381, 20069, 25333, 26047, 31537, 32879, 39809, 40931, 51667, 140483, 174887, 182329, 220759, 278663, 286517, 346907, 361669, 450241, 1224209, 1545313, 1923757, 2005619, 2428349, 3151687, 8569463, 13466299, 16998443, 21161327, 22061809, 94264093, 148129289, 1036905023]

約数ペア:

[(1, 1036905023), (7, 148129289), (11, 94264093), (47, 22061809), (49, 21161327), (61, 16998443), (77, 13466299), (121, 8569463), (329, 3151687), (427, 2428349), (517, 2005619), (539, 1923757), (671, 1545313), (847, 1224209), (2303, 450241), (2867, 361669), (2989, 346907), (3619, 286517), (3721, 278663), (4697, 220759), (5687, 182329), (5929, 174887), (7381, 140483), (20069, 51667), (25333, 40931), (26047, 39809), (31537, 32879)]