47674647

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{673}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 73180224

約数和(自身を除く): 25505577

約数列:

[1, 3, 9, 17, 51, 153, 463, 673, 1389, 2019, 4167, 6057, 7871, 11441, 23613, 34323, 70839, 102969, 311599, 934797, 2804391, 5297183, 15891549, 47674647]

約数ペア:

[(1, 47674647), (3, 15891549), (9, 5297183), (17, 2804391), (51, 934797), (153, 311599), (463, 102969), (673, 70839), (1389, 34323), (2019, 23613), (4167, 11441), (6057, 7871)]