201242041

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 272498688

約数和(自身を除く): 71256647

約数列:

[1, 7, 11, 13, 77, 91, 127, 143, 889, 1001, 1397, 1583, 1651, 9779, 11081, 11557, 17413, 18161, 20579, 121891, 127127, 144053, 201041, 226369, 1407287, 1584583, 2211451, 2613533, 15480157, 18294731, 28748863, 201242041]

約数ペア:

[(1, 201242041), (7, 28748863), (11, 18294731), (13, 15480157), (77, 2613533), (91, 2211451), (127, 1584583), (143, 1407287), (889, 226369), (1001, 201041), (1397, 144053), (1583, 127127), (1651, 121891), (9779, 20579), (11081, 18161), (11557, 17413)]