200771137

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{3137}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 236178432

約数和(自身を除く): 35407295

約数列:

[1, 7, 41, 223, 287, 1561, 3137, 9143, 21959, 64001, 128617, 699551, 900319, 4896857, 28681591, 200771137]

約数ペア:

[(1, 200771137), (7, 28681591), (41, 4896857), (223, 900319), (287, 699551), (1561, 128617), (3137, 64001), (9143, 21959)]