47863983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11503}}^1$

素因数の和:11598

約数の個数: 16

約数和(自身を含む): 68103680

約数和(自身を除く): 20239697

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 11503, 34509, 218557, 655671, 839719, 2519157, 15954661, 47863983]

約数ペア:

[(1, 47863983), (3, 15954661), (19, 2519157), (57, 839719), (73, 655671), (219, 218557), (1387, 34509), (4161, 11503)]