47741997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16091}}^1$

素因数の和:16160

約数の個数: 16

約数和(自身を含む): 67972608

約数和(自身を除く): 20230611

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 16091, 48273, 370093, 691913, 1110279, 2075739, 15913999, 47741997]

約数ペア:

[(1, 47741997), (3, 15913999), (23, 2075739), (43, 1110279), (69, 691913), (129, 370093), (989, 48273), (2967, 16091)]