7140826791

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 12743744000

約数和(自身を除く): 5602917209

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 211, 343, 399, 441, 577, 633, 931, 1029, 1197, 1477, 1731, 1899, 2793, 3087, 4009, 4039, 4431, 5193, 6517, 8379, 10339, 10963, 12027, 12117, 13293, 19551, 28063, 28273, 31017, 32889, 36081, 36351, 58653, 72373, 76741, 84189, 84819, 93051, 98667, 121747, 196441, 197911, 217119, 230223, 252567, 254457, 365241, 537187, 589323, 593733, 651357, 690669, 852229, 1095723, 1375087, 1611561, 1767969, 1781199, 2313193, 2556687, 3760309, 4125261, 4834683, 5965603, 6939579, 7670061, 11280927, 12375783, 16192351, 17896809, 20818737, 33842781, 41759221, 48577053, 53690427, 113346457, 125277663, 145731159, 340039371, 375832989, 793425199, 1020118113, 2380275597, 7140826791]

約数ペア:

[(1, 7140826791), (3, 2380275597), (7, 1020118113), (9, 793425199), (19, 375832989), (21, 340039371), (49, 145731159), (57, 125277663), (63, 113346457), (133, 53690427), (147, 48577053), (171, 41759221), (211, 33842781), (343, 20818737), (399, 17896809), (441, 16192351), (577, 12375783), (633, 11280927), (931, 7670061), (1029, 6939579), (1197, 5965603), (1477, 4834683), (1731, 4125261), (1899, 3760309), (2793, 2556687), (3087, 2313193), (4009, 1781199), (4039, 1767969), (4431, 1611561), (5193, 1375087), (6517, 1095723), (8379, 852229), (10339, 690669), (10963, 651357), (12027, 593733), (12117, 589323), (13293, 537187), (19551, 365241), (28063, 254457), (28273, 252567), (31017, 230223), (32889, 217119), (36081, 197911), (36351, 196441), (58653, 121747), (72373, 98667), (76741, 93051), (84189, 84819)]