85845529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{65581}}^1$

素因数の和:65616

約数の個数: 16

約数和(自身を含む): 113325696

約数和(自身を除く): 27480167

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 65581, 459067, 721391, 1114877, 5049737, 7804139, 12263647, 85845529]

約数ペア:

[(1, 85845529), (7, 12263647), (11, 7804139), (17, 5049737), (77, 1114877), (119, 721391), (187, 459067), (1309, 65581)]