64604877

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3823}}^1$

素因数の和:4000

約数の個数: 16

約数和(自身を含む): 88839168

約数和(自身を除く): 24234291

約数列:

[1, 3, 43, 129, 131, 393, 3823, 5633, 11469, 16899, 164389, 493167, 500813, 1502439, 21534959, 64604877]

約数ペア:

[(1, 64604877), (3, 21534959), (43, 1502439), (129, 500813), (131, 493167), (393, 164389), (3823, 16899), (5633, 11469)]