200460477

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4337}}^1$

素因数の和:4449

約数の個数: 32

約数和(自身を含む): 319832064

約数和(自身を除く): 119371587

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 497, 651, 1491, 2201, 4337, 6603, 13011, 15407, 30359, 46221, 91077, 134447, 307927, 403341, 923781, 941129, 2155489, 2823387, 6466467, 9545737, 28637211, 66820159, 200460477]

約数ペア:

[(1, 200460477), (3, 66820159), (7, 28637211), (21, 9545737), (31, 6466467), (71, 2823387), (93, 2155489), (213, 941129), (217, 923781), (497, 403341), (651, 307927), (1491, 134447), (2201, 91077), (4337, 46221), (6603, 30359), (13011, 15407)]