81851363

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2423}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 92848896

約数和(自身を除く): 10997533

約数列:

[1, 11, 37, 83, 407, 913, 2423, 3071, 26653, 33781, 89651, 201109, 986161, 2212199, 7441033, 81851363]

約数ペア:

[(1, 81851363), (11, 7441033), (37, 2212199), (83, 986161), (407, 201109), (913, 89651), (2423, 33781), (3071, 26653)]