713893293

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{2081}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 1054924416

約数和(自身を除く): 341031123

約数列:

[1, 3, 9, 47, 141, 423, 811, 2081, 2433, 6243, 7299, 18729, 38117, 97807, 114351, 293421, 343053, 880263, 1687691, 5063073, 15189219, 79321477, 237964431, 713893293]

約数ペア:

[(1, 713893293), (3, 237964431), (9, 79321477), (47, 15189219), (141, 5063073), (423, 1687691), (811, 880263), (2081, 343053), (2433, 293421), (6243, 114351), (7299, 97807), (18729, 38117)]