82967547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 129040128

約数和(自身を除く): 46072581

約数列:

[1, 3, 13, 19, 39, 57, 71, 83, 213, 247, 249, 361, 741, 923, 1079, 1083, 1349, 1577, 2769, 3237, 4047, 4693, 4731, 5893, 14079, 17537, 17679, 20501, 25631, 29963, 52611, 61503, 76609, 76893, 89889, 111967, 229827, 333203, 335901, 389519, 999609, 1168557, 1455571, 2127373, 4366713, 6382119, 27655849, 82967547]

約数ペア:

[(1, 82967547), (3, 27655849), (13, 6382119), (19, 4366713), (39, 2127373), (57, 1455571), (71, 1168557), (83, 999609), (213, 389519), (247, 335901), (249, 333203), (361, 229827), (741, 111967), (923, 89889), (1079, 76893), (1083, 76609), (1349, 61503), (1577, 52611), (2769, 29963), (3237, 25631), (4047, 20501), (4693, 17679), (4731, 17537), (5893, 14079)]