87442521

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1847}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 119691264

約数和(自身を除く): 32248743

約数列:

[1, 3, 43, 129, 367, 1101, 1847, 5541, 15781, 47343, 79421, 238263, 677849, 2033547, 29147507, 87442521]

約数ペア:

[(1, 87442521), (3, 29147507), (43, 2033547), (129, 677849), (367, 238263), (1101, 79421), (1847, 47343), (5541, 15781)]