90348423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{38561}}^1$

素因数の和:38646

約数の個数: 16

約数和(自身を含む): 133270272

約数和(自身を除く): 42921849

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 38561, 115683, 424171, 1272513, 2737831, 8213493, 30116141, 90348423]

約数ペア:

[(1, 90348423), (3, 30116141), (11, 8213493), (33, 2737831), (71, 1272513), (213, 424171), (781, 115683), (2343, 38561)]