5211040527

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:962

約数の個数: 128

約数和(自身を含む): 9999728640

約数和(自身を除く): 4788688113

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 71, 77, 99, 129, 189, 213, 231, 297, 301, 387, 473, 497, 639, 693, 781, 821, 903, 1161, 1419, 1491, 1917, 2079, 2343, 2463, 2709, 3053, 3311, 4257, 4473, 5467, 5747, 7029, 7389, 8127, 9031, 9159, 9933, 12771, 13419, 16401, 17241, 21087, 21371, 22167, 27093, 27477, 29799, 33583, 35303, 49203, 51723, 58291, 63217, 64113, 81279, 82431, 89397, 100749, 105909, 147609, 155169, 174873, 189651, 192339, 235081, 243837, 247121, 302247, 317727, 388333, 408037, 524619, 568953, 577017, 641201, 705243, 741363, 906741, 953181, 1164999, 1224111, 1573857, 1706859, 1923603, 2115729, 2224089, 2506513, 2718331, 3494997, 3672333, 4488407, 5770809, 6347187, 6672267, 7519539, 8154993, 10484991, 11016999, 13465221, 17312427, 17545591, 22558617, 24464979, 27571643, 40395663, 52636773, 67675851, 73394937, 82714929, 121186989, 157910319, 193001501, 248144787, 473730957, 579004503, 744434361, 1737013509, 5211040527]

約数ペア:

[(1, 5211040527), (3, 1737013509), (7, 744434361), (9, 579004503), (11, 473730957), (21, 248144787), (27, 193001501), (33, 157910319), (43, 121186989), (63, 82714929), (71, 73394937), (77, 67675851), (99, 52636773), (129, 40395663), (189, 27571643), (213, 24464979), (231, 22558617), (297, 17545591), (301, 17312427), (387, 13465221), (473, 11016999), (497, 10484991), (639, 8154993), (693, 7519539), (781, 6672267), (821, 6347187), (903, 5770809), (1161, 4488407), (1419, 3672333), (1491, 3494997), (1917, 2718331), (2079, 2506513), (2343, 2224089), (2463, 2115729), (2709, 1923603), (3053, 1706859), (3311, 1573857), (4257, 1224111), (4473, 1164999), (5467, 953181), (5747, 906741), (7029, 741363), (7389, 705243), (8127, 641201), (9031, 577017), (9159, 568953), (9933, 524619), (12771, 408037), (13419, 388333), (16401, 317727), (17241, 302247), (21087, 247121), (21371, 243837), (22167, 235081), (27093, 192339), (27477, 189651), (29799, 174873), (33583, 155169), (35303, 147609), (49203, 105909), (51723, 100749), (58291, 89397), (63217, 82431), (64113, 81279)]