195085779

素因数分解:

$3^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{4339}}^1$

素因数の和:6490

約数の個数: 16

約数和(自身を含む): 297480960

約数和(自身を除く): 102395181

約数列:

[1, 3, 7, 21, 2141, 4339, 6423, 13017, 14987, 30373, 44961, 91119, 9289799, 27869397, 65028593, 195085779]

約数ペア:

[(1, 195085779), (3, 65028593), (7, 27869397), (21, 9289799), (2141, 91119), (4339, 44961), (6423, 30373), (13017, 14987)]