200354007

素因数分解:

$3^1\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{4007}}^1$

素因数の和:6398

約数の個数: 16

約数和(自身を含む): 305505792

約数和(自身を除く): 105151785

約数列:

[1, 3, 7, 21, 2381, 4007, 7143, 12021, 16667, 28049, 50001, 84147, 9540667, 28622001, 66784669, 200354007]

約数ペア:

[(1, 200354007), (3, 66784669), (7, 28622001), (21, 9540667), (2381, 84147), (4007, 50001), (7143, 28049), (12021, 16667)]