47658147

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2909}}^1$

素因数の和:3082

約数の個数: 16

約数和(自身を含む): 65556480

約数和(自身を除く): 17898333

約数列:

[1, 3, 43, 127, 129, 381, 2909, 5461, 8727, 16383, 125087, 369443, 375261, 1108329, 15886049, 47658147]

約数ペア:

[(1, 47658147), (3, 15886049), (43, 1108329), (127, 375261), (129, 369443), (381, 125087), (2909, 16383), (5461, 8727)]