47248201

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 36

約数和(自身を含む): 65166276

約数和(自身を除く): 17918075

約数列:

[1, 7, 11, 13, 49, 77, 91, 121, 143, 539, 613, 637, 847, 1001, 1573, 4291, 5929, 6743, 7007, 7969, 11011, 30037, 47201, 55783, 74173, 77077, 87659, 330407, 390481, 519211, 613613, 964249, 3634477, 4295291, 6749743, 47248201]

約数ペア:

[(1, 47248201), (7, 6749743), (11, 4295291), (13, 3634477), (49, 964249), (77, 613613), (91, 519211), (121, 390481), (143, 330407), (539, 87659), (613, 77077), (637, 74173), (847, 55783), (1001, 47201), (1573, 30037), (4291, 11011), (5929, 7969), (6743, 7007)]