53159289

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1993}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 75229632

約数和(自身を除く): 22070343

約数列:

[1, 3, 17, 51, 523, 1569, 1993, 5979, 8891, 26673, 33881, 101643, 1042339, 3127017, 17719763, 53159289]

約数ペア:

[(1, 53159289), (3, 17719763), (17, 3127017), (51, 1042339), (523, 101643), (1569, 33881), (1993, 26673), (5979, 8891)]