201252583

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{21001}}^1$

素因数の和:21082

約数の個数: 12

約数和(自身を含む): 236398512

約数和(自身を除く): 35145929

約数列:

[1, 7, 37, 259, 1369, 9583, 21001, 147007, 777037, 5439259, 28750369, 201252583]

約数ペア:

[(1, 201252583), (7, 28750369), (37, 5439259), (259, 777037), (1369, 147007), (9583, 21001)]