85857990717

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4251869}}^1$

素因数の和:4252052

約数の個数: 16

約数和(自身を含む): 117555701760

約数和(自身を除く): 31697711043

約数列:

[1, 3, 53, 127, 159, 381, 6731, 20193, 4251869, 12755607, 225349057, 539987363, 676047171, 1619962089, 28619330239, 85857990717]

約数ペア:

[(1, 85857990717), (3, 28619330239), (53, 1619962089), (127, 676047171), (159, 539987363), (381, 225349057), (6731, 12755607), (20193, 4251869)]