64678353

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6571}}^1$

素因数の和:6784

約数の個数: 16

約数和(自身を含む): 91797696

約数和(自身を除く): 27119343

約数列:

[1, 3, 17, 51, 193, 579, 3281, 6571, 9843, 19713, 111707, 335121, 1268203, 3804609, 21559451, 64678353]

約数ペア:

[(1, 64678353), (3, 21559451), (17, 3804609), (51, 1268203), (193, 335121), (579, 111707), (3281, 19713), (6571, 9843)]