128159601

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{11903}}^1$

素因数の和:12040

約数の個数: 16

約数和(自身を含む): 177321984

約数和(自身を除く): 49162383

約数列:

[1, 3, 37, 97, 111, 291, 3589, 10767, 11903, 35709, 440411, 1154591, 1321233, 3463773, 42719867, 128159601]

約数ペア:

[(1, 128159601), (3, 42719867), (37, 3463773), (97, 1321233), (111, 1154591), (291, 440411), (3589, 35709), (10767, 11903)]