7135899321

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{433}}^1\times {\mathrm{2971}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 9766729056

約数和(自身を除く): 2630829735

約数列:

[1, 3, 43, 129, 433, 1299, 1849, 2971, 5547, 8913, 18619, 55857, 127753, 383259, 800617, 1286443, 2401851, 3859329, 5493379, 16480137, 55317049, 165951147, 2378633107, 7135899321]

約数ペア:

[(1, 7135899321), (3, 2378633107), (43, 165951147), (129, 55317049), (433, 16480137), (1299, 5493379), (1849, 3859329), (2971, 2401851), (5547, 1286443), (8913, 800617), (18619, 383259), (55857, 127753)]