121427832057

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1\times {\mathrm{3613}}^1$

素因数の和:4262

約数の個数: 64

約数和(自身を含む): 194843750400

約数和(自身を除く): 73415918343

約数列:

[1, 3, 7, 21, 23, 69, 149, 161, 447, 467, 483, 1043, 1401, 3129, 3269, 3427, 3613, 9807, 10281, 10741, 10839, 23989, 25291, 32223, 69583, 71967, 75187, 75873, 83099, 208749, 225561, 249297, 487081, 538337, 581693, 1461243, 1600409, 1615011, 1687271, 1745079, 3768359, 4801227, 5061813, 11202863, 11305077, 11810897, 12381751, 33608589, 35432691, 37145253, 38807233, 86672257, 116421699, 251403379, 260016771, 271650631, 754210137, 814951893, 1759823653, 5279470959, 5782277717, 17346833151, 40475944019, 121427832057]

約数ペア:

[(1, 121427832057), (3, 40475944019), (7, 17346833151), (21, 5782277717), (23, 5279470959), (69, 1759823653), (149, 814951893), (161, 754210137), (447, 271650631), (467, 260016771), (483, 251403379), (1043, 116421699), (1401, 86672257), (3129, 38807233), (3269, 37145253), (3427, 35432691), (3613, 33608589), (9807, 12381751), (10281, 11810897), (10741, 11305077), (10839, 11202863), (23989, 5061813), (25291, 4801227), (32223, 3768359), (69583, 1745079), (71967, 1687271), (75187, 1615011), (75873, 1600409), (83099, 1461243), (208749, 581693), (225561, 538337), (249297, 487081)]