288049281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{110237}}^1$

素因数の和:110320

約数の個数: 16

約数和(自身を含む): 419786304

約数和(自身を除く): 131737023

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 110237, 330711, 1433081, 4299243, 7385879, 22157637, 96016427, 288049281]

約数ペア:

[(1, 288049281), (3, 96016427), (13, 22157637), (39, 7385879), (67, 4299243), (201, 1433081), (871, 330711), (2613, 110237)]