121253041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3691}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 157545024

約数和(自身を除く): 36291983

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1729, 2527, 3691, 4693, 25837, 32851, 47983, 70129, 335881, 490903, 911677, 1332451, 6381739, 9327157, 17321863, 121253041]

約数ペア:

[(1, 121253041), (7, 17321863), (13, 9327157), (19, 6381739), (91, 1332451), (133, 911677), (247, 490903), (361, 335881), (1729, 70129), (2527, 47983), (3691, 32851), (4693, 25837)]