53121039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24223}}^1$

素因数の和:24286

約数の個数: 16

約数和(自身を含む): 76741632

約数和(自身を除く): 23620593

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 24223, 72669, 411791, 1041589, 1235373, 3124767, 17707013, 53121039]

約数ペア:

[(1, 53121039), (3, 17707013), (17, 3124767), (43, 1235373), (51, 1041589), (129, 411791), (731, 72669), (2193, 24223)]