66772849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2213}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 78853824

約数和(自身を除く): 12080975

約数列:

[1, 11, 13, 143, 211, 2213, 2321, 2743, 24343, 28769, 30173, 316459, 466943, 5136373, 6070259, 66772849]

約数ペア:

[(1, 66772849), (11, 6070259), (13, 5136373), (143, 466943), (211, 316459), (2213, 30173), (2321, 28769), (2743, 24343)]