49284153

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 75755520

約数和(自身を除く): 26471367

約数列:

[1, 3, 9, 27, 47, 71, 141, 213, 423, 547, 639, 1269, 1641, 1917, 3337, 4923, 10011, 14769, 25709, 30033, 38837, 77127, 90099, 116511, 231381, 349533, 694143, 1048599, 1825339, 5476017, 16428051, 49284153]

約数ペア:

[(1, 49284153), (3, 16428051), (9, 5476017), (27, 1825339), (47, 1048599), (71, 694143), (141, 349533), (213, 231381), (423, 116511), (547, 90099), (639, 77127), (1269, 38837), (1641, 30033), (1917, 25709), (3337, 14769), (4923, 10011)]