713936439

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{39251}}^1$

素因数の和:39347

約数の個数: 24

約数和(自身を含む): 1077702912

約数和(自身を除く): 363766473

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 6063, 18189, 39251, 117753, 353259, 1687793, 1844797, 5063379, 5534391, 15190137, 16603173, 79326271, 237978813, 713936439]

約数ペア:

[(1, 713936439), (3, 237978813), (9, 79326271), (43, 16603173), (47, 15190137), (129, 5534391), (141, 5063379), (387, 1844797), (423, 1687793), (2021, 353259), (6063, 117753), (18189, 39251)]