81006211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{857}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 95423328

約数和(自身を除く): 14417117

約数列:

[1, 11, 13, 143, 661, 857, 7271, 8593, 9427, 11141, 94523, 122551, 566477, 6231247, 7364201, 81006211]

約数ペア:

[(1, 81006211), (11, 7364201), (13, 6231247), (143, 566477), (661, 122551), (857, 94523), (7271, 11141), (8593, 9427)]