2485280343

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{35149}}^1$

素因数の和:35216

約数の個数: 48

約数和(自身を含む): 4263554400

約数和(自身を除く): 1778274057

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 91, 111, 147, 259, 273, 481, 637, 777, 1443, 1813, 1911, 3367, 5439, 10101, 23569, 35149, 70707, 105447, 246043, 456937, 738129, 1300513, 1370811, 1722301, 3198559, 3901539, 5166903, 9103591, 9595677, 16906669, 22389913, 27310773, 50720007, 63725137, 67169739, 118346683, 191175411, 355040049, 828426781, 2485280343]

約数ペア:

[(1, 2485280343), (3, 828426781), (7, 355040049), (13, 191175411), (21, 118346683), (37, 67169739), (39, 63725137), (49, 50720007), (91, 27310773), (111, 22389913), (147, 16906669), (259, 9595677), (273, 9103591), (481, 5166903), (637, 3901539), (777, 3198559), (1443, 1722301), (1813, 1370811), (1911, 1300513), (3367, 738129), (5439, 456937), (10101, 246043), (23569, 105447), (35149, 70707)]