56083867

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 73211904

約数和(自身を除く): 17128037

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 661, 713, 2737, 3689, 4627, 4991, 11237, 12121, 15203, 20491, 78659, 84847, 106421, 143437, 258451, 348347, 471293, 1809157, 2438429, 3299051, 8011981, 56083867]

約数ペア:

[(1, 56083867), (7, 8011981), (17, 3299051), (23, 2438429), (31, 1809157), (119, 471293), (161, 348347), (217, 258451), (391, 143437), (527, 106421), (661, 84847), (713, 78659), (2737, 20491), (3689, 15203), (4627, 12121), (4991, 11237)]