201914493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{266027}}^1$

素因数の和:266064

約数の個数: 16

約数和(自身を含む): 306464256

約数和(自身を除く): 104549763

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 266027, 798081, 2926297, 6118621, 8778891, 18355863, 67304831, 201914493]

約数ペア:

[(1, 201914493), (3, 67304831), (11, 18355863), (23, 8778891), (33, 6118621), (69, 2926297), (253, 798081), (759, 266027)]