81062531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4673}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 94227840

約数和(自身を除く): 13165309

約数列:

[1, 11, 19, 83, 209, 913, 1577, 4673, 17347, 51403, 88787, 387859, 976657, 4266449, 7369321, 81062531]

約数ペア:

[(1, 81062531), (11, 7369321), (19, 4266449), (83, 976657), (209, 387859), (913, 88787), (1577, 51403), (4673, 17347)]