201748821

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{1741}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 286719264

約数和(自身を除く): 84970443

約数列:

[1, 3, 19, 57, 107, 321, 361, 1083, 1741, 2033, 5223, 6099, 33079, 38627, 99237, 115881, 186287, 558861, 628501, 1885503, 3539453, 10618359, 67249607, 201748821]

約数ペア:

[(1, 201748821), (3, 67249607), (19, 10618359), (57, 3539453), (107, 1885503), (321, 628501), (361, 558861), (1083, 186287), (1741, 115881), (2033, 99237), (5223, 38627), (6099, 33079)]