120459261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{65717}}^1$

素因数の和:65780

約数の個数: 16

約数和(自身を含む): 176649984

約数和(自身を除く): 56190723

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 65717, 197151, 854321, 2562963, 3088699, 9266097, 40153087, 120459261]

約数ペア:

[(1, 120459261), (3, 40153087), (13, 9266097), (39, 3088699), (47, 2562963), (141, 854321), (611, 197151), (1833, 65717)]