15663413301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{21401}}^1$

素因数の和:21661

約数の個数: 32

約数和(自身を含む): 22485454848

約数和(自身を除く): 6822041547

約数列:

[1, 3, 17, 51, 113, 127, 339, 381, 1921, 2159, 5763, 6477, 14351, 21401, 43053, 64203, 243967, 363817, 731901, 1091451, 2418313, 2717927, 7254939, 8153781, 41111321, 46204759, 123333963, 138614277, 307125751, 921377253, 5221137767, 15663413301]

約数ペア:

[(1, 15663413301), (3, 5221137767), (17, 921377253), (51, 307125751), (113, 138614277), (127, 123333963), (339, 46204759), (381, 41111321), (1921, 8153781), (2159, 7254939), (5763, 2717927), (6477, 2418313), (14351, 1091451), (21401, 731901), (43053, 363817), (64203, 243967)]