2196566463

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{26731}}^1$

素因数の和:26804

約数の個数: 48

約数和(自身を含む): 3754455936

約数和(自身を除く): 1557889473

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 559, 637, 903, 1677, 1911, 2107, 3913, 6321, 11739, 26731, 27391, 80193, 82173, 187117, 347503, 561351, 1042509, 1149433, 1309819, 2432521, 3448299, 3929457, 7297563, 8046031, 14942629, 17027647, 24138093, 44827887, 51082941, 56322217, 104598403, 168966651, 313795209, 732188821, 2196566463]

約数ペア:

[(1, 2196566463), (3, 732188821), (7, 313795209), (13, 168966651), (21, 104598403), (39, 56322217), (43, 51082941), (49, 44827887), (91, 24138093), (129, 17027647), (147, 14942629), (273, 8046031), (301, 7297563), (559, 3929457), (637, 3448299), (903, 2432521), (1677, 1309819), (1911, 1149433), (2107, 1042509), (3913, 561351), (6321, 347503), (11739, 187117), (26731, 82173), (27391, 80193)]