117788461

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7121}}^1$

素因数の和:7284

約数の個数: 16

約数和(自身を含む): 143579520

約数和(自身を除く): 25791059

約数列:

[1, 7, 17, 119, 139, 973, 2363, 7121, 16541, 49847, 121057, 847399, 989819, 6928733, 16826923, 117788461]

約数ペア:

[(1, 117788461), (7, 16826923), (17, 6928733), (119, 989819), (139, 847399), (973, 121057), (2363, 49847), (7121, 16541)]