171954119

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 180094464

約数和(自身を除く): 8140345

約数列:

[1, 43, 71, 151, 373, 3053, 6493, 10721, 16039, 26483, 56323, 461003, 1138769, 2421889, 3998933, 171954119]

約数ペア:

[(1, 171954119), (43, 3998933), (71, 2421889), (151, 1138769), (373, 461003), (3053, 56323), (6493, 26483), (10721, 16039)]