42553839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1123}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 60210432

約数和(自身を除く): 17656593

約数列:

[1, 3, 17, 51, 743, 1123, 2229, 3369, 12631, 19091, 37893, 57273, 834389, 2503167, 14184613, 42553839]

約数ペア:

[(1, 42553839), (3, 14184613), (17, 2503167), (51, 834389), (743, 57273), (1123, 37893), (2229, 19091), (3369, 12631)]