191873241

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{29569}}^1$

素因数の和:29685

約数の個数: 24

約数和(自身を含む): 319829120

約数和(自身を除く): 127955879

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 29569, 88707, 206983, 266121, 620949, 1862847, 3045607, 9136821, 21319249, 27410463, 63957747, 191873241]

約数ペア:

[(1, 191873241), (3, 63957747), (7, 27410463), (9, 21319249), (21, 9136821), (63, 3045607), (103, 1862847), (309, 620949), (721, 266121), (927, 206983), (2163, 88707), (6489, 29569)]