53039769

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5791}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 73396224

約数和(自身を除く): 20356455

約数列:

[1, 3, 43, 71, 129, 213, 3053, 5791, 9159, 17373, 249013, 411161, 747039, 1233483, 17679923, 53039769]

約数ペア:

[(1, 53039769), (3, 17679923), (43, 1233483), (71, 747039), (129, 411161), (213, 249013), (3053, 17373), (5791, 9159)]