47534571

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10627}}^1$

素因数の和:10711

約数の個数: 24

約数和(自身を含む): 79582464

約数和(自身を除く): 32047893

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 10627, 31881, 74389, 95643, 223167, 669501, 754517, 2263551, 5281619, 6790653, 15844857, 47534571]

約数ペア:

[(1, 47534571), (3, 15844857), (7, 6790653), (9, 5281619), (21, 2263551), (63, 754517), (71, 669501), (213, 223167), (497, 95643), (639, 74389), (1491, 31881), (4473, 10627)]