47064279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40123}}^1$

素因数の和:40166

約数の個数: 16

約数和(自身を含む): 69334272

約数和(自身を除く): 22269993

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 40123, 120369, 682091, 922829, 2046273, 2768487, 15688093, 47064279]

約数ペア:

[(1, 47064279), (3, 15688093), (17, 2768487), (23, 2046273), (51, 922829), (69, 682091), (391, 120369), (1173, 40123)]