5583207

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 9120000

約数和(自身を除く): 3536793

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1999, 2793, 5997, 13993, 37981, 41979, 97951, 113943, 265867, 293853, 797601, 1861069, 5583207]

約数ペア:

[(1, 5583207), (3, 1861069), (7, 797601), (19, 293853), (21, 265867), (49, 113943), (57, 97951), (133, 41979), (147, 37981), (399, 13993), (931, 5997), (1999, 2793)]