5113983

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 8353920

約数和(自身を除く): 3239937

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1831, 2793, 5493, 12817, 34789, 38451, 89719, 104367, 243523, 269157, 730569, 1704661, 5113983]

約数ペア:

[(1, 5113983), (3, 1704661), (7, 730569), (19, 269157), (21, 243523), (49, 104367), (57, 89719), (133, 38451), (147, 34789), (399, 12817), (931, 5493), (1831, 2793)]