54853689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72271}}^1$

素因数の和:72308

約数の個数: 16

約数和(自身を含む): 83257344

約数和(自身を除く): 28403655

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 72271, 216813, 794981, 1662233, 2384943, 4986699, 18284563, 54853689]

約数ペア:

[(1, 54853689), (3, 18284563), (11, 4986699), (23, 2384943), (33, 1662233), (69, 794981), (253, 216813), (759, 72271)]