1138962517

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{4201}}^1$

素因数の和:4729

約数の個数: 24

約数和(自身を含む): 1448580672

約数和(自身を除く): 309618155

約数列:

[1, 7, 11, 49, 77, 503, 539, 3521, 4201, 5533, 24647, 29407, 38731, 46211, 205849, 271117, 323477, 2113103, 2264339, 14791721, 23244133, 103542047, 162708931, 1138962517]

約数ペア:

[(1, 1138962517), (7, 162708931), (11, 103542047), (49, 23244133), (77, 14791721), (503, 2264339), (539, 2113103), (3521, 323477), (4201, 271117), (5533, 205849), (24647, 46211), (29407, 38731)]