6650133

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 10861920

約数和(自身を除く): 4211787

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2381, 2793, 7143, 16667, 45239, 50001, 116669, 135717, 316673, 350007, 950019, 2216711, 6650133]

約数ペア:

[(1, 6650133), (3, 2216711), (7, 950019), (19, 350007), (21, 316673), (49, 135717), (57, 116669), (133, 50001), (147, 45239), (399, 16667), (931, 7143), (2381, 2793)]