84753459

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 154818048

約数和(自身を除く): 70064589

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 67, 69, 81, 97, 161, 189, 201, 207, 291, 469, 483, 567, 603, 621, 679, 873, 1407, 1449, 1541, 1809, 1863, 2037, 2231, 2619, 4221, 4347, 4623, 5427, 6111, 6499, 6693, 7857, 10787, 12663, 13041, 13869, 15617, 18333, 19497, 20079, 32361, 37989, 41607, 45493, 46851, 54999, 58491, 60237, 97083, 124821, 136479, 140553, 149477, 175473, 180711, 291249, 409437, 421659, 448431, 526419, 873747, 1046339, 1228311, 1264977, 1345293, 3139017, 3684933, 4035879, 9417051, 12107637, 28251153, 84753459]

約数ペア:

[(1, 84753459), (3, 28251153), (7, 12107637), (9, 9417051), (21, 4035879), (23, 3684933), (27, 3139017), (63, 1345293), (67, 1264977), (69, 1228311), (81, 1046339), (97, 873747), (161, 526419), (189, 448431), (201, 421659), (207, 409437), (291, 291249), (469, 180711), (483, 175473), (567, 149477), (603, 140553), (621, 136479), (679, 124821), (873, 97083), (1407, 60237), (1449, 58491), (1541, 54999), (1809, 46851), (1863, 45493), (2037, 41607), (2231, 37989), (2619, 32361), (4221, 20079), (4347, 19497), (4623, 18333), (5427, 15617), (6111, 13869), (6499, 13041), (6693, 12663), (7857, 10787)]