11974137

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1973}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 19392576

約数和(自身を除く): 7418439

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 1973, 2023, 5919, 6069, 13811, 33541, 41433, 100623, 234787, 570197, 704361, 1710591, 3991379, 11974137]

約数ペア:

[(1, 11974137), (3, 3991379), (7, 1710591), (17, 704361), (21, 570197), (51, 234787), (119, 100623), (289, 41433), (357, 33541), (867, 13811), (1973, 6069), (2023, 5919)]