287927029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{1187}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 317737728

約数和(自身を除く): 29810699

約数列:

[1, 13, 47, 397, 611, 1187, 5161, 15431, 18659, 55789, 242567, 471239, 725257, 6126107, 22148233, 287927029]

約数ペア:

[(1, 287927029), (13, 22148233), (47, 6126107), (397, 725257), (611, 471239), (1187, 242567), (5161, 55789), (15431, 18659)]