72271221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{95219}}^1$

素因数の和:95256

約数の個数: 16

約数和(自身を含む): 109693440

約数和(自身を除く): 37422219

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 95219, 285657, 1047409, 2190037, 3142227, 6570111, 24090407, 72271221]

約数ペア:

[(1, 72271221), (3, 24090407), (11, 6570111), (23, 3142227), (33, 2190037), (69, 1047409), (253, 285657), (759, 95219)]