66730805571

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1\times {\mathrm{343897}}^1$

素因数の和:344882

約数の個数: 16

約数和(自身を含む): 90326873088

約数和(自身を除く): 23596067517

約数列:

[1, 3, 71, 213, 911, 2733, 64681, 194043, 343897, 1031691, 24416687, 73250061, 313290167, 939870501, 22243601857, 66730805571]

約数ペア:

[(1, 66730805571), (3, 22243601857), (71, 939870501), (213, 313290167), (911, 73250061), (2733, 24416687), (64681, 1031691), (194043, 343897)]