983971307517

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{1171}}^1\times {\mathrm{1657}}^1$

素因数の和:2991

約数の個数: 64

約数和(自身を含む): 1456542547968

約数和(自身を除く): 472571240451

約数列:

[1, 3, 11, 33, 121, 127, 363, 381, 1171, 1331, 1397, 1657, 3513, 3993, 4191, 4971, 12881, 15367, 18227, 38643, 46101, 54681, 141691, 148717, 169037, 200497, 210439, 425073, 446151, 507111, 601491, 631317, 1558601, 1635887, 1940347, 2205467, 2314829, 4675803, 4907661, 5821041, 6616401, 6944487, 17994757, 21343817, 25463119, 53984271, 64031451, 76389357, 197942327, 234781987, 246424069, 280094309, 593826981, 704345961, 739272207, 840282927, 2582601857, 2710664759, 7747805571, 8131994277, 29817312349, 89451937047, 327990435839, 983971307517]

約数ペア:

[(1, 983971307517), (3, 327990435839), (11, 89451937047), (33, 29817312349), (121, 8131994277), (127, 7747805571), (363, 2710664759), (381, 2582601857), (1171, 840282927), (1331, 739272207), (1397, 704345961), (1657, 593826981), (3513, 280094309), (3993, 246424069), (4191, 234781987), (4971, 197942327), (12881, 76389357), (15367, 64031451), (18227, 53984271), (38643, 25463119), (46101, 21343817), (54681, 17994757), (141691, 6944487), (148717, 6616401), (169037, 5821041), (200497, 4907661), (210439, 4675803), (425073, 2314829), (446151, 2205467), (507111, 1940347), (601491, 1635887), (631317, 1558601)]