87421881

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{16529}}^1$

素因数の和:16616

約数の個数: 16

約数和(自身を含む): 122189760

約数和(自身を除く): 34767879

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 16529, 49587, 677689, 710747, 2033067, 2132241, 29140627, 87421881]

約数ペア:

[(1, 87421881), (3, 29140627), (41, 2132241), (43, 2033067), (123, 710747), (129, 677689), (1763, 49587), (5289, 16529)]