77330253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 139545728

約数和(自身を除く): 62215475

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1573, 2341, 2541, 3003, 4719, 7023, 11011, 16387, 25751, 30433, 33033, 49161, 77253, 91299, 180257, 213031, 283261, 334763, 540771, 639093, 849783, 1004289, 1982827, 2343341, 3682393, 5948481, 7030023, 11047179, 25776751, 77330253]

約数ペア:

[(1, 77330253), (3, 25776751), (7, 11047179), (11, 7030023), (13, 5948481), (21, 3682393), (33, 2343341), (39, 1982827), (77, 1004289), (91, 849783), (121, 639093), (143, 540771), (231, 334763), (273, 283261), (363, 213031), (429, 180257), (847, 91299), (1001, 77253), (1573, 49161), (2341, 33033), (2541, 30433), (3003, 25751), (4719, 16387), (7023, 11011)]