53076387

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 39820893

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 79, 91, 107, 161, 237, 273, 299, 321, 483, 553, 749, 897, 1027, 1391, 1659, 1817, 2093, 2247, 2461, 3081, 4173, 5451, 6279, 7189, 7383, 8453, 9737, 12719, 17227, 21567, 23621, 25359, 29211, 31993, 38157, 51681, 59171, 70863, 95979, 109889, 165347, 177513, 194419, 223951, 329667, 496041, 583257, 671853, 769223, 1360933, 2307669, 2527447, 4082799, 7582341, 17692129, 53076387]

約数ペア:

[(1, 53076387), (3, 17692129), (7, 7582341), (13, 4082799), (21, 2527447), (23, 2307669), (39, 1360933), (69, 769223), (79, 671853), (91, 583257), (107, 496041), (161, 329667), (237, 223951), (273, 194419), (299, 177513), (321, 165347), (483, 109889), (553, 95979), (749, 70863), (897, 59171), (1027, 51681), (1391, 38157), (1659, 31993), (1817, 29211), (2093, 25359), (2247, 23621), (2461, 21567), (3081, 17227), (4173, 12719), (5451, 9737), (6279, 8453), (7189, 7383)]