200865903

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{27407}}^1$

素因数の和:27766

約数の個数: 16

約数和(自身を含む): 306969600

約数和(自身を除く): 106103697

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 27407, 82221, 191849, 575547, 9565043, 28695129, 66955301, 200865903]

約数ペア:

[(1, 200865903), (3, 66955301), (7, 28695129), (21, 9565043), (349, 575547), (1047, 191849), (2443, 82221), (7329, 27407)]