121197097

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{44281}}^1$

素因数の和:44328

約数の個数: 16

約数和(自身を含む): 153038592

約数和(自身を除く): 31841495

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 44281, 309967, 752777, 1018463, 5269439, 7129241, 17313871, 121197097]

約数ペア:

[(1, 121197097), (7, 17313871), (17, 7129241), (23, 5269439), (119, 1018463), (161, 752777), (391, 309967), (2737, 44281)]