66401067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5521}}^1$

素因数の和:5754

約数の個数: 16

約数和(自身を含む): 93653120

約数和(自身を除く): 27252053

約数列:

[1, 3, 19, 57, 211, 633, 4009, 5521, 12027, 16563, 104899, 314697, 1164931, 3494793, 22133689, 66401067]

約数ペア:

[(1, 66401067), (3, 22133689), (19, 3494793), (57, 1164931), (211, 314697), (633, 104899), (4009, 16563), (5521, 12027)]