16934991

素因数分解:

$3^1\times {\mathrm{43}}^3\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 16

約数和(自身を含む): 23443200

約数和(自身を除く): 6508209

約数列:

[1, 3, 43, 71, 129, 213, 1849, 3053, 5547, 9159, 79507, 131279, 238521, 393837, 5644997, 16934991]

約数ペア:

[(1, 16934991), (3, 5644997), (43, 393837), (71, 238521), (129, 131279), (213, 79507), (1849, 9159), (3053, 5547)]