109644997

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{18493}}^1$

素因数の和:18529

約数の個数: 18

約数和(自身を含む): 140203014

約数和(自身を除く): 30558017

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 18493, 129451, 203423, 906157, 1423961, 2237653, 9967727, 15663571, 109644997]

約数ペア:

[(1, 109644997), (7, 15663571), (11, 9967727), (49, 2237653), (77, 1423961), (121, 906157), (539, 203423), (847, 129451), (5929, 18493)]