89211287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 99740160

約数和(自身を除く): 10528873

約数列:

[1, 11, 71, 103, 781, 1109, 1133, 7313, 12199, 78739, 80443, 114227, 866129, 1256497, 8110117, 89211287]

約数ペア:

[(1, 89211287), (11, 8110117), (71, 1256497), (103, 866129), (781, 114227), (1109, 80443), (1133, 78739), (7313, 12199)]