199048149

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{827}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 294503040

約数和(自身を除く): 95454891

約数列:

[1, 3, 9, 47, 141, 423, 569, 827, 1707, 2481, 5121, 7443, 26743, 38869, 80229, 116607, 240687, 349821, 470563, 1411689, 4235067, 22116461, 66349383, 199048149]

約数ペア:

[(1, 199048149), (3, 66349383), (9, 22116461), (47, 4235067), (141, 1411689), (423, 470563), (569, 349821), (827, 240687), (1707, 116607), (2481, 80229), (5121, 38869), (7443, 26743)]