47668607

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 56788992

約数和(自身を除く): 9120385

約数列:

[1, 7, 31, 107, 217, 749, 2053, 3317, 14371, 23219, 63643, 219671, 445501, 1537697, 6809801, 47668607]

約数ペア:

[(1, 47668607), (7, 6809801), (31, 1537697), (107, 445501), (217, 219671), (749, 63643), (2053, 23219), (3317, 14371)]