140052297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{55117}}^1$

素因数の和:55149

約数の個数: 24

約数和(自身を含む): 234582208

約数和(自身を除く): 94529911

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 55117, 165351, 385819, 606287, 1157457, 1818861, 4244009, 6669157, 12732027, 20007471, 46684099, 140052297]

約数ペア:

[(1, 140052297), (3, 46684099), (7, 20007471), (11, 12732027), (21, 6669157), (33, 4244009), (77, 1818861), (121, 1157457), (231, 606287), (363, 385819), (847, 165351), (2541, 55117)]