57745947

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{63949}}^1$

素因数の和:64002

約数の個数: 16

約数和(自身を含む): 90041600

約数和(自身を除く): 32295653

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 63949, 191847, 447643, 1342929, 2749807, 8249421, 19248649, 57745947]

約数ペア:

[(1, 57745947), (3, 19248649), (7, 8249421), (21, 2749807), (43, 1342929), (129, 447643), (301, 191847), (903, 63949)]