200842803

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{16691}}^1$

素因数の和:16895

約数の個数: 24

約数和(自身を含む): 333305856

約数和(自身を除く): 132463053

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 16691, 50073, 116837, 150219, 350511, 1051533, 3187981, 9563943, 22315867, 28691829, 66947601, 200842803]

約数ペア:

[(1, 200842803), (3, 66947601), (7, 28691829), (9, 22315867), (21, 9563943), (63, 3187981), (191, 1051533), (573, 350511), (1337, 150219), (1719, 116837), (4011, 50073), (12033, 16691)]