53117943

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8761}}^1$

素因数の和:8854

約数の個数: 16

約数和(自身を含む): 74021376

約数和(自身を除く): 20903433

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 8761, 26283, 376723, 411767, 1130169, 1235301, 17705981, 53117943]

約数ペア:

[(1, 53117943), (3, 17705981), (43, 1235301), (47, 1130169), (129, 411767), (141, 376723), (2021, 26283), (6063, 8761)]