129055241

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 149667840

約数和(自身を除く): 20612599

約数列:

[1, 7, 127, 179, 811, 889, 1253, 5677, 22733, 102997, 145169, 159131, 720979, 1016183, 18436463, 129055241]

約数ペア:

[(1, 129055241), (7, 18436463), (127, 1016183), (179, 720979), (811, 159131), (889, 145169), (1253, 102997), (5677, 22733)]