487077885833

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{6997}}^1$

素因数の和:7291

約数の個数: 72

約数和(自身を含む): 636622056000

約数和(自身を除く): 149544170167

約数列:

[1, 7, 11, 49, 59, 77, 121, 199, 413, 539, 649, 847, 1393, 2189, 2891, 4543, 5929, 6997, 7139, 9751, 11741, 15323, 24079, 31801, 48979, 49973, 76967, 82187, 107261, 129151, 168553, 342853, 349811, 412823, 538769, 575309, 846637, 904057, 1179871, 1392403, 1420661, 2889761, 3771383, 4541053, 5926459, 6328399, 9746821, 9944627, 15316433, 20228327, 31787371, 41485213, 49951583, 68227747, 69612389, 82151777, 107215031, 168480763, 222511597, 349661081, 575062439, 750505217, 903669547, 1179365341, 2447627567, 4025437073, 6325686829, 8255557387, 9940365017, 44279807803, 69582555119, 487077885833]

約数ペア:

[(1, 487077885833), (7, 69582555119), (11, 44279807803), (49, 9940365017), (59, 8255557387), (77, 6325686829), (121, 4025437073), (199, 2447627567), (413, 1179365341), (539, 903669547), (649, 750505217), (847, 575062439), (1393, 349661081), (2189, 222511597), (2891, 168480763), (4543, 107215031), (5929, 82151777), (6997, 69612389), (7139, 68227747), (9751, 49951583), (11741, 41485213), (15323, 31787371), (24079, 20228327), (31801, 15316433), (48979, 9944627), (49973, 9746821), (76967, 6328399), (82187, 5926459), (107261, 4541053), (129151, 3771383), (168553, 2889761), (342853, 1420661), (349811, 1392403), (412823, 1179871), (538769, 904057), (575309, 846637)]