1323162589

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{9923}}^1$

素因数の和:10416

約数の個数: 16

約数和(自身を含む): 1551002112

約数和(自身を除く): 227839523

約数列:

[1, 7, 43, 301, 443, 3101, 9923, 19049, 69461, 133343, 426689, 2986823, 4395889, 30771223, 189023227, 1323162589]

約数ペア:

[(1, 1323162589), (7, 189023227), (43, 30771223), (301, 4395889), (443, 2986823), (3101, 426689), (9923, 133343), (19049, 69461)]