7148904291

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{3190051}}^1$

素因数の和:3190143

約数の個数: 16

約数和(自身を含む): 10718574720

約数和(自身を除く): 3569670429

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 3190051, 9570153, 28710459, 86131377, 264774233, 794322699, 2382968097, 7148904291]

約数ペア:

[(1, 7148904291), (3, 2382968097), (9, 794322699), (27, 264774233), (83, 86131377), (249, 28710459), (747, 9570153), (2241, 3190051)]