427960055877

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{6971}}^1\times {\mathrm{475903}}^1$

素因数の和:482920

約数の個数: 16

約数和(自身を含む): 583968473088

約数和(自身を除く): 156008417211

約数列:

[1, 3, 43, 129, 6971, 20913, 299753, 475903, 899259, 1427709, 20463829, 61391487, 3317519813, 9952559439, 142653351959, 427960055877]

約数ペア:

[(1, 427960055877), (3, 142653351959), (43, 9952559439), (129, 3317519813), (6971, 61391487), (20913, 20463829), (299753, 1427709), (475903, 899259)]