71954097

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11717}}^1$

素因数の和:11832

約数の個数: 16

約数和(自身を含む): 101243520

約数和(自身を除く): 29289423

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 11717, 35151, 269491, 808473, 1042813, 3128439, 23984699, 71954097]

約数ペア:

[(1, 71954097), (3, 23984699), (23, 3128439), (69, 1042813), (89, 808473), (267, 269491), (2047, 35151), (6141, 11717)]