713257853

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 1029611520

約数和(自身を除く): 316353667

約数列:

[1, 7, 11, 19, 23, 41, 47, 77, 121, 133, 161, 209, 253, 287, 329, 437, 451, 517, 779, 847, 893, 943, 1081, 1463, 1771, 1927, 2299, 2783, 3059, 3157, 3619, 4807, 4961, 5453, 5687, 6251, 6601, 7567, 8569, 9823, 10373, 11891, 13489, 16093, 17917, 19481, 20539, 21197, 33649, 34727, 36613, 39809, 44321, 52877, 59983, 68761, 72611, 83237, 94259, 108053, 114103, 125419, 130801, 143773, 148379, 197087, 225929, 233167, 256291, 310247, 370139, 402743, 487531, 659813, 756371, 798721, 842099, 915607, 1379609, 1581503, 1632169, 2167957, 2485219, 2819201, 3412717, 4430173, 5362841, 5894693, 9263089, 15175699, 17396533, 31011211, 37539887, 64841623, 101893979, 713257853]

約数ペア:

[(1, 713257853), (7, 101893979), (11, 64841623), (19, 37539887), (23, 31011211), (41, 17396533), (47, 15175699), (77, 9263089), (121, 5894693), (133, 5362841), (161, 4430173), (209, 3412717), (253, 2819201), (287, 2485219), (329, 2167957), (437, 1632169), (451, 1581503), (517, 1379609), (779, 915607), (847, 842099), (893, 798721), (943, 756371), (1081, 659813), (1463, 487531), (1771, 402743), (1927, 370139), (2299, 310247), (2783, 256291), (3059, 233167), (3157, 225929), (3619, 197087), (4807, 148379), (4961, 143773), (5453, 130801), (5687, 125419), (6251, 114103), (6601, 108053), (7567, 94259), (8569, 83237), (9823, 72611), (10373, 68761), (11891, 59983), (13489, 52877), (16093, 44321), (17917, 39809), (19481, 36613), (20539, 34727), (21197, 33649)]