207057767

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{2203}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 245437440

約数和(自身を除く): 38379673

約数列:

[1, 7, 29, 203, 463, 2203, 3241, 13427, 15421, 63887, 93989, 447209, 1019989, 7139923, 29579681, 207057767]

約数ペア:

[(1, 207057767), (7, 29579681), (29, 7139923), (203, 1019989), (463, 447209), (2203, 93989), (3241, 63887), (13427, 15421)]