43201209

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 58521600

約数和(自身を除く): 15320391

約数列:

[1, 3, 127, 149, 381, 447, 761, 2283, 18923, 56769, 96647, 113389, 289941, 340167, 14400403, 43201209]

約数ペア:

[(1, 43201209), (3, 14400403), (127, 340167), (149, 289941), (381, 113389), (447, 96647), (761, 56769), (2283, 18923)]