133191471

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{22571}}^1$

素因数の和:22862

約数の個数: 16

約数和(自身を含む): 203689728

約数和(自身を除く): 70498257

約数列:

[1, 3, 7, 21, 281, 843, 1967, 5901, 22571, 67713, 157997, 473991, 6342451, 19027353, 44397157, 133191471]

約数ペア:

[(1, 133191471), (3, 44397157), (7, 19027353), (21, 6342451), (281, 473991), (843, 157997), (1967, 67713), (5901, 22571)]