48781347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 70526736

約数和(自身を除く): 21745389

約数列:

[1, 3, 17, 47, 51, 141, 433, 799, 1299, 2209, 2397, 6627, 7361, 20351, 22083, 37553, 61053, 112659, 345967, 956497, 1037901, 2869491, 16260449, 48781347]

約数ペア:

[(1, 48781347), (3, 16260449), (17, 2869491), (47, 1037901), (51, 956497), (141, 345967), (433, 112659), (799, 61053), (1299, 37553), (2209, 22083), (2397, 20351), (6627, 7361)]