20170080007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3187}}^1\times {\mathrm{82193}}^1$

素因数の和:85398

約数の個数: 16

約数和(自身を含む): 25155309312

約数和(自身を除く): 4985229305

約数列:

[1, 7, 11, 77, 3187, 22309, 35057, 82193, 245399, 575351, 904123, 6328861, 261949091, 1833643637, 2881440001, 20170080007]

約数ペア:

[(1, 20170080007), (7, 2881440001), (11, 1833643637), (77, 261949091), (3187, 6328861), (22309, 904123), (35057, 575351), (82193, 245399)]