231777213

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1\times {\mathrm{1811}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 317839296

約数和(自身を除く): 86062083

約数列:

[1, 3, 37, 111, 1153, 1811, 3459, 5433, 42661, 67007, 127983, 201021, 2088083, 6264249, 77259071, 231777213]

約数ペア:

[(1, 231777213), (3, 77259071), (37, 6264249), (111, 2088083), (1153, 201021), (1811, 127983), (3459, 67007), (5433, 42661)]