16159311

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 27563520

約数和(自身を除く): 11404209

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 443, 579, 1329, 1351, 1737, 3101, 3987, 4053, 5211, 9303, 11961, 12159, 27909, 36477, 83727, 85499, 256497, 598493, 769491, 1795479, 2308473, 5386437, 16159311]

約数ペア:

[(1, 16159311), (3, 5386437), (7, 2308473), (9, 1795479), (21, 769491), (27, 598493), (63, 256497), (189, 85499), (193, 83727), (443, 36477), (579, 27909), (1329, 12159), (1351, 11961), (1737, 9303), (3101, 5211), (3987, 4053)]