80452571511

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8351767}}^1$

素因数の和:8351815

約数の個数: 24

約数和(自身を含む): 122269883520

約数和(自身を除く): 41817312009

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 8351767, 25055301, 108572971, 158683573, 325718913, 476050719, 1411448623, 2062886449, 4234345869, 6188659347, 26817523837, 80452571511]

約数ペア:

[(1, 80452571511), (3, 26817523837), (13, 6188659347), (19, 4234345869), (39, 2062886449), (57, 1411448623), (169, 476050719), (247, 325718913), (507, 158683573), (741, 108572971), (3211, 25055301), (9633, 8351767)]