487077885831

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{203203123}}^1$

素因数の和:203203190

約数の個数: 16

約数和(自身を含む): 702269996544

約数和(自身を除く): 215192110713

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 203203123, 609609369, 3454453091, 9550546781, 10363359273, 28651640343, 162359295277, 487077885831]

約数ペア:

[(1, 487077885831), (3, 162359295277), (17, 28651640343), (47, 10363359273), (51, 9550546781), (141, 3454453091), (799, 609609369), (2397, 203203123)]