80646351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{12071}}^1$

素因数の和:12222

約数の個数: 16

約数和(自身を含む): 114732288

約数和(自身を除く): 34085937

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 12071, 36213, 205207, 615621, 1581301, 4743903, 26882117, 80646351]

約数ペア:

[(1, 80646351), (3, 26882117), (17, 4743903), (51, 1581301), (131, 615621), (393, 205207), (2227, 36213), (6681, 12071)]