164490619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 179783680

約数和(自身を除く): 15293061

約数列:

[1, 19, 31, 193, 589, 1447, 3667, 5983, 27493, 44857, 113677, 279271, 852283, 5306149, 8657401, 164490619]

約数ペア:

[(1, 164490619), (19, 8657401), (31, 5306149), (193, 852283), (589, 279271), (1447, 113677), (3667, 44857), (5983, 27493)]