5761228161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1\times {\mathrm{2161}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 8342345088

約数和(自身を除く): 2581116927

約数列:

[1, 3, 13, 39, 197, 347, 591, 1041, 2161, 2561, 4511, 6483, 7683, 13533, 28093, 68359, 84279, 205077, 425717, 749867, 888667, 1277151, 2249601, 2666001, 5534321, 9748271, 16602963, 29244813, 147723799, 443171397, 1920409387, 5761228161]

約数ペア:

[(1, 5761228161), (3, 1920409387), (13, 443171397), (39, 147723799), (197, 29244813), (347, 16602963), (591, 9748271), (1041, 5534321), (2161, 2666001), (2561, 2249601), (4511, 1277151), (6483, 888667), (7683, 749867), (13533, 425717), (28093, 205077), (68359, 84279)]