118726839

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 230031360

約数和(自身を除く): 111304521

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 71, 77, 99, 127, 133, 171, 209, 213, 231, 381, 399, 497, 627, 639, 693, 781, 889, 1143, 1197, 1349, 1397, 1463, 1491, 1881, 2343, 2413, 2667, 4047, 4191, 4389, 4473, 5467, 7029, 7239, 8001, 9017, 9443, 9779, 12141, 12573, 13167, 14839, 16401, 16891, 21717, 26543, 27051, 28329, 29337, 44517, 49203, 50673, 63119, 79629, 81153, 84987, 88011, 99187, 103873, 133551, 152019, 171323, 185801, 189357, 238887, 297561, 311619, 513969, 557403, 568071, 694309, 892683, 934857, 1199261, 1541907, 1672209, 1884553, 2082927, 3597783, 5653659, 6248781, 10793349, 13191871, 16960977, 39575613, 118726839]

約数ペア:

[(1, 118726839), (3, 39575613), (7, 16960977), (9, 13191871), (11, 10793349), (19, 6248781), (21, 5653659), (33, 3597783), (57, 2082927), (63, 1884553), (71, 1672209), (77, 1541907), (99, 1199261), (127, 934857), (133, 892683), (171, 694309), (209, 568071), (213, 557403), (231, 513969), (381, 311619), (399, 297561), (497, 238887), (627, 189357), (639, 185801), (693, 171323), (781, 152019), (889, 133551), (1143, 103873), (1197, 99187), (1349, 88011), (1397, 84987), (1463, 81153), (1491, 79629), (1881, 63119), (2343, 50673), (2413, 49203), (2667, 44517), (4047, 29337), (4191, 28329), (4389, 27051), (4473, 26543), (5467, 21717), (7029, 16891), (7239, 16401), (8001, 14839), (9017, 13167), (9443, 12573), (9779, 12141)]