207917097

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{30707}}^1$

素因数の和:30808

約数の個数: 16

約数和(自身を含む): 289392192

約数和(自身を除く): 81475095

約数列:

[1, 3, 37, 61, 111, 183, 2257, 6771, 30707, 92121, 1136159, 1873127, 3408477, 5619381, 69305699, 207917097]

約数ペア:

[(1, 207917097), (3, 69305699), (37, 5619381), (61, 3408477), (111, 1873127), (183, 1136159), (2257, 92121), (6771, 30707)]