203330883

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{206009}}^1$

素因数の和:206066

約数の個数: 16

約数和(自身を含む): 316431360

約数和(自身を除く): 113100477

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 206009, 618027, 1442063, 4326189, 9682423, 29047269, 67776961, 203330883]

約数ペア:

[(1, 203330883), (3, 67776961), (7, 29047269), (21, 9682423), (47, 4326189), (141, 1442063), (329, 618027), (987, 206009)]