105520199197

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{126674909}}^1$

素因数の和:126674940

約数の個数: 12

約数和(自身を含む): 129968457660

約数和(自身を除く): 24448258463

約数列:

[1, 7, 17, 49, 119, 833, 126674909, 886724363, 2153473453, 6207070541, 15074314171, 105520199197]

約数ペア:

[(1, 105520199197), (7, 15074314171), (17, 6207070541), (49, 2153473453), (119, 886724363), (833, 126674909)]