200054001

素因数分解:

$3^1\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{4001}}^1$

素因数の和:6392

約数の個数: 16

約数和(自身を含む): 305048448

約数和(自身を除く): 104994447

約数列:

[1, 3, 7, 21, 2381, 4001, 7143, 12003, 16667, 28007, 50001, 84021, 9526381, 28579143, 66684667, 200054001]

約数ペア:

[(1, 200054001), (3, 66684667), (7, 28579143), (21, 9526381), (2381, 84021), (4001, 50001), (7143, 28007), (12003, 16667)]