128917657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3559}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 146102400

約数和(自身を除く): 17184743

約数列:

[1, 11, 37, 89, 407, 979, 3293, 3559, 36223, 39149, 131683, 316751, 1448513, 3484261, 11719787, 128917657]

約数ペア:

[(1, 128917657), (11, 11719787), (37, 3484261), (89, 1448513), (407, 316751), (979, 131683), (3293, 39149), (3559, 36223)]