201324893

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 265774080

約数和(自身を除く): 64449187

約数列:

[1, 7, 11, 19, 77, 133, 209, 241, 571, 1463, 1687, 2651, 3997, 4579, 6281, 10849, 18557, 32053, 43967, 50369, 75943, 119339, 137611, 352583, 835373, 963277, 1513721, 2614609, 10596047, 18302263, 28760699, 201324893]

約数ペア:

[(1, 201324893), (7, 28760699), (11, 18302263), (19, 10596047), (77, 2614609), (133, 1513721), (209, 963277), (241, 835373), (571, 352583), (1463, 137611), (1687, 119339), (2651, 75943), (3997, 50369), (4579, 43967), (6281, 32053), (10849, 18557)]