204025449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{1811}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 294457248

約数和(自身を除く): 90431799

約数列:

[1, 3, 17, 47, 51, 141, 799, 1811, 2209, 2397, 5433, 6627, 30787, 37553, 85117, 92361, 112659, 255351, 1446989, 4000499, 4340967, 12001497, 68008483, 204025449]

約数ペア:

[(1, 204025449), (3, 68008483), (17, 12001497), (47, 4340967), (51, 4000499), (141, 1446989), (799, 255351), (1811, 112659), (2209, 92361), (2397, 85117), (5433, 37553), (6627, 30787)]