248274686721

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{12421}}^1\times {\mathrm{141761}}^1$

素因数の和:154232

約数の個数: 16

約数和(自身を含む): 338105772288

約数和(自身を除く): 89831085567

約数列:

[1, 3, 47, 141, 12421, 37263, 141761, 425283, 583787, 1751361, 6662767, 19988301, 1760813381, 5282440143, 82758228907, 248274686721]

約数ペア:

[(1, 248274686721), (3, 82758228907), (47, 5282440143), (141, 1760813381), (12421, 19988301), (37263, 6662767), (141761, 1751361), (425283, 583787)]