205202487231

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{691693}}^1$

素因数の和:692000

約数の個数: 48

約数和(自身を含む): 359968624704

約数和(自身を除く): 154766137473

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 277, 357, 831, 1071, 1939, 2493, 4709, 5817, 14127, 17451, 32963, 42381, 98889, 296667, 691693, 2075079, 4841851, 6225237, 11758781, 14525553, 35276343, 43576659, 82311467, 105829029, 191598961, 246934401, 574796883, 740803203, 1341192727, 1724390649, 3257182337, 4023578181, 9771547011, 12070734543, 22800276359, 29314641033, 68400829077, 205202487231]

約数ペア:

[(1, 205202487231), (3, 68400829077), (7, 29314641033), (9, 22800276359), (17, 12070734543), (21, 9771547011), (51, 4023578181), (63, 3257182337), (119, 1724390649), (153, 1341192727), (277, 740803203), (357, 574796883), (831, 246934401), (1071, 191598961), (1939, 105829029), (2493, 82311467), (4709, 43576659), (5817, 35276343), (14127, 14525553), (17451, 11758781), (32963, 6225237), (42381, 4841851), (98889, 2075079), (296667, 691693)]