207723963

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{16069}}^1$

素因数の和:16242

約数の個数: 16

約数和(自身を含む): 287974400

約数和(自身を除く): 80250437

約数列:

[1, 3, 31, 93, 139, 417, 4309, 12927, 16069, 48207, 498139, 1494417, 2233591, 6700773, 69241321, 207723963]

約数ペア:

[(1, 207723963), (3, 69241321), (31, 6700773), (93, 2233591), (139, 1494417), (417, 498139), (4309, 48207), (12927, 16069)]