11899149

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 16865280

約数和(自身を除く): 4966131

約数列:

[1, 3, 19, 57, 107, 321, 1951, 2033, 5853, 6099, 37069, 111207, 208757, 626271, 3966383, 11899149]

約数ペア:

[(1, 11899149), (3, 3966383), (19, 626271), (57, 208757), (107, 111207), (321, 37069), (1951, 6099), (2033, 5853)]