49260747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20551}}^1$

素因数の和:20618

約数の個数: 16

約数和(自身を含む): 71027712

約数和(自身を除く): 21766965

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 20551, 61653, 349367, 965897, 1048101, 2897691, 16420249, 49260747]

約数ペア:

[(1, 49260747), (3, 16420249), (17, 2897691), (47, 1048101), (51, 965897), (141, 349367), (799, 61653), (2397, 20551)]