47178267

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15901}}^1$

素因数の和:15970

約数の個数: 16

約数和(自身を含む): 67170048

約数和(自身を除く): 19991781

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 15901, 47703, 365723, 683743, 1097169, 2051229, 15726089, 47178267]

約数ペア:

[(1, 47178267), (3, 15726089), (23, 2051229), (43, 1097169), (69, 683743), (129, 365723), (989, 47703), (2967, 15901)]