286433277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{170801}}^1$

素因数の和:170860

約数の個数: 16

約数和(自身を含む): 420856128

約数和(自身を除く): 134422851

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 170801, 512403, 2220413, 6661239, 7344443, 22033329, 95477759, 286433277]

約数ペア:

[(1, 286433277), (3, 95477759), (13, 22033329), (39, 7344443), (43, 6661239), (129, 2220413), (559, 512403), (1677, 170801)]