497014739949

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{2090203}}^1$

素因数の和:2090306

約数の個数: 48

約数和(自身を含む): 832335954432

約数和(自身を除く): 335321214483

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 169, 201, 273, 469, 507, 871, 1183, 1407, 2613, 3549, 6097, 11323, 18291, 33969, 79261, 237783, 2090203, 6270609, 14631421, 27172639, 43894263, 81517917, 140043601, 190208473, 353244307, 420130803, 570625419, 980305207, 1059732921, 1820566813, 2472710149, 2940915621, 5461700439, 7418130447, 12743967691, 23667368569, 38231903073, 71002105707, 165671579983, 497014739949]

約数ペア:

[(1, 497014739949), (3, 165671579983), (7, 71002105707), (13, 38231903073), (21, 23667368569), (39, 12743967691), (67, 7418130447), (91, 5461700439), (169, 2940915621), (201, 2472710149), (273, 1820566813), (469, 1059732921), (507, 980305207), (871, 570625419), (1183, 420130803), (1407, 353244307), (2613, 190208473), (3549, 140043601), (6097, 81517917), (11323, 43894263), (18291, 27172639), (33969, 14631421), (79261, 6270609), (237783, 2090203)]