81086203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 91300320

約数和(自身を除く): 10214117

約数列:

[1, 11, 37, 281, 407, 709, 3091, 7799, 10397, 26233, 114367, 199229, 288563, 2191519, 7371473, 81086203]

約数ペア:

[(1, 81086203), (11, 7371473), (37, 2191519), (281, 288563), (407, 199229), (709, 114367), (3091, 26233), (7799, 10397)]