19275699

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 26732160

約数和(自身を除く): 7456461

約数列:

[1, 3, 41, 67, 123, 201, 2339, 2747, 7017, 8241, 95899, 156713, 287697, 470139, 6425233, 19275699]

約数ペア:

[(1, 19275699), (3, 6425233), (41, 470139), (67, 287697), (123, 156713), (201, 95899), (2339, 8241), (2747, 7017)]