530819709

素因数分解:

$3^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{19429}}^1$

素因数の和:20740

約数の個数: 16

約数和(自身を含む): 809531520

約数和(自身を除く): 278711811

約数列:

[1, 3, 7, 21, 1301, 3903, 9107, 19429, 27321, 58287, 136003, 408009, 25277129, 75831387, 176939903, 530819709]

約数ペア:

[(1, 530819709), (3, 176939903), (7, 75831387), (21, 25277129), (1301, 408009), (3903, 136003), (9107, 58287), (19429, 27321)]