7267647513

素因数分解:

$3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 11376288000

約数和(自身を除く): 4108640487

約数列:

[1, 3, 7, 21, 49, 147, 239, 269, 717, 769, 807, 1673, 1883, 2307, 5019, 5383, 5649, 11711, 13181, 16149, 35133, 37681, 39543, 64291, 113043, 183791, 192873, 206861, 450037, 551373, 620583, 1286537, 1350111, 1448027, 3150259, 3859611, 4344081, 9005759, 9450777, 10136189, 27017277, 30408567, 49439779, 148319337, 346078453, 1038235359, 2422549171, 7267647513]

約数ペア:

[(1, 7267647513), (3, 2422549171), (7, 1038235359), (21, 346078453), (49, 148319337), (147, 49439779), (239, 30408567), (269, 27017277), (717, 10136189), (769, 9450777), (807, 9005759), (1673, 4344081), (1883, 3859611), (2307, 3150259), (5019, 1448027), (5383, 1350111), (5649, 1286537), (11711, 620583), (13181, 551373), (16149, 450037), (35133, 206861), (37681, 192873), (39543, 183791), (64291, 113043)]