667095316797

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1\times {\mathrm{9371}}^1$

素因数の和:11938

約数の個数: 64

約数和(自身を含む): 1105522919424

約数和(自身を除く): 438427602627

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 749, 1391, 2247, 2437, 4173, 7311, 9371, 9737, 17059, 28113, 29211, 31681, 51177, 65597, 95043, 121823, 196791, 221767, 260759, 365469, 665301, 782277, 852761, 1002697, 1825313, 2558283, 3008091, 3389867, 5475939, 7018879, 10169601, 13035061, 21056637, 22837127, 23729069, 39105183, 68511381, 71187207, 91245427, 159859889, 273736281, 296882651, 479579667, 890647953, 2078178557, 2443572589, 6234535671, 7330717767, 17105008123, 31766443657, 51315024369, 95299330971, 222365105599, 667095316797]

約数ペア:

[(1, 667095316797), (3, 222365105599), (7, 95299330971), (13, 51315024369), (21, 31766443657), (39, 17105008123), (91, 7330717767), (107, 6234535671), (273, 2443572589), (321, 2078178557), (749, 890647953), (1391, 479579667), (2247, 296882651), (2437, 273736281), (4173, 159859889), (7311, 91245427), (9371, 71187207), (9737, 68511381), (17059, 39105183), (28113, 23729069), (29211, 22837127), (31681, 21056637), (51177, 13035061), (65597, 10169601), (95043, 7018879), (121823, 5475939), (196791, 3389867), (221767, 3008091), (260759, 2558283), (365469, 1825313), (665301, 1002697), (782277, 852761)]