51055143

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 69328896

約数和(自身を除く): 18273753

約数列:

[1, 3, 103, 127, 309, 381, 1301, 3903, 13081, 39243, 134003, 165227, 402009, 495681, 17018381, 51055143]

約数ペア:

[(1, 51055143), (3, 17018381), (103, 495681), (127, 402009), (309, 165227), (381, 134003), (1301, 39243), (3903, 13081)]