209919859391

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{102051463}}^1$

素因数の和:102051502

約数の個数: 12

約数和(自身を含む): 244311204816

約数和(自身を除く): 34391345425

約数列:

[1, 11, 17, 121, 187, 2057, 102051463, 1122566093, 1734874871, 12348227023, 19083623581, 209919859391]

約数ペア:

[(1, 209919859391), (11, 19083623581), (17, 12348227023), (121, 1734874871), (187, 1122566093), (2057, 102051463)]