7056555219

素因数分解:

$3^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{35797}}^1$

素因数の和:35969

約数の個数: 48

約数和(自身を含む): 12242916000

約数和(自身を除く): 5186360781

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 149, 189, 441, 447, 1043, 1323, 1341, 3129, 4023, 7301, 9387, 21903, 28161, 35797, 65709, 107391, 197127, 250579, 322173, 751737, 966519, 1754053, 2255211, 5262159, 5333753, 6765633, 15786477, 16001259, 37336271, 47359431, 48003777, 112008813, 144011331, 261353897, 336026439, 784061691, 1008079317, 2352185073, 7056555219]

約数ペア:

[(1, 7056555219), (3, 2352185073), (7, 1008079317), (9, 784061691), (21, 336026439), (27, 261353897), (49, 144011331), (63, 112008813), (147, 48003777), (149, 47359431), (189, 37336271), (441, 16001259), (447, 15786477), (1043, 6765633), (1323, 5333753), (1341, 5262159), (3129, 2255211), (4023, 1754053), (7301, 966519), (9387, 751737), (21903, 322173), (28161, 250579), (35797, 197127), (65709, 107391)]