7057323

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 12780768

約数和(自身を除く): 5723445

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1231, 1911, 3693, 5733, 8617, 11079, 16003, 25851, 48009, 60319, 77553, 112021, 144027, 180957, 336063, 542871, 784147, 1008189, 2352441, 7057323]

約数ペア:

[(1, 7057323), (3, 2352441), (7, 1008189), (9, 784147), (13, 542871), (21, 336063), (39, 180957), (49, 144027), (63, 112021), (91, 77553), (117, 60319), (147, 48009), (273, 25851), (441, 16003), (637, 11079), (819, 8617), (1231, 5733), (1911, 3693)]