79510977

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 157582656

約数和(自身を除く): 78071679

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 49, 63, 67, 69, 81, 91, 117, 147, 161, 189, 201, 207, 273, 299, 351, 441, 469, 483, 567, 603, 621, 637, 819, 871, 897, 1053, 1127, 1323, 1407, 1449, 1541, 1809, 1863, 1911, 2093, 2457, 2613, 2691, 3283, 3381, 3969, 4221, 4347, 4623, 5427, 5733, 6097, 6279, 7371, 7839, 8073, 9849, 10143, 10787, 12663, 13041, 13869, 14651, 17199, 18291, 18837, 20033, 23517, 24219, 29547, 30429, 32361, 37989, 41607, 42679, 43953, 51597, 54873, 56511, 60099, 70551, 75509, 88641, 91287, 97083, 124821, 128037, 131859, 140231, 164619, 169533, 180297, 226527, 265923, 291249, 384111, 395577, 420693, 493857, 540891, 679581, 873747, 981617, 1152333, 1186731, 1262079, 1622673, 2038743, 2944851, 3456999, 3786237, 6116229, 8834553, 11358711, 26503659, 79510977]

約数ペア:

[(1, 79510977), (3, 26503659), (7, 11358711), (9, 8834553), (13, 6116229), (21, 3786237), (23, 3456999), (27, 2944851), (39, 2038743), (49, 1622673), (63, 1262079), (67, 1186731), (69, 1152333), (81, 981617), (91, 873747), (117, 679581), (147, 540891), (161, 493857), (189, 420693), (201, 395577), (207, 384111), (273, 291249), (299, 265923), (351, 226527), (441, 180297), (469, 169533), (483, 164619), (567, 140231), (603, 131859), (621, 128037), (637, 124821), (819, 97083), (871, 91287), (897, 88641), (1053, 75509), (1127, 70551), (1323, 60099), (1407, 56511), (1449, 54873), (1541, 51597), (1809, 43953), (1863, 42679), (1911, 41607), (2093, 37989), (2457, 32361), (2613, 30429), (2691, 29547), (3283, 24219), (3381, 23517), (3969, 20033), (4221, 18837), (4347, 18291), (4623, 17199), (5427, 14651), (5733, 13869), (6097, 13041), (6279, 12663), (7371, 10787), (7839, 10143), (8073, 9849)]