129120933

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{28447}}^1$

素因数の和:28556

約数の個数: 16

約数和(自身を含む): 184343040

約数和(自身を除く): 55222107

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 28447, 85341, 483599, 1450797, 2531783, 7595349, 43040311, 129120933]

約数ペア:

[(1, 129120933), (3, 43040311), (17, 7595349), (51, 2531783), (89, 1450797), (267, 483599), (1513, 85341), (4539, 28447)]