16088247

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3740

約数の個数: 32

約数和(自身を含む): 28431360

約数和(自身を除く): 12343113

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 3701, 4347, 11103, 25907, 33309, 77721, 85123, 99927, 233163, 255369, 595861, 699489, 766107, 1787583, 2298321, 5362749, 16088247]

約数ペア:

[(1, 16088247), (3, 5362749), (7, 2298321), (9, 1787583), (21, 766107), (23, 699489), (27, 595861), (63, 255369), (69, 233163), (161, 99927), (189, 85123), (207, 77721), (483, 33309), (621, 25907), (1449, 11103), (3701, 4347)]