199973305

素因数分解:

$5^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{5531}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 274564224

約数和(自身を除く): 74590919

約数列:

[1, 5, 7, 35, 1033, 5165, 5531, 7231, 27655, 36155, 38717, 193585, 5713523, 28567615, 39994661, 199973305]

約数ペア:

[(1, 199973305), (5, 39994661), (7, 28567615), (35, 5713523), (1033, 193585), (5165, 38717), (5531, 36155), (7231, 27655)]