16552053

素因数分解:

$3^3\times 7^2\times {\mathrm{12511}}^1$

素因数の和:12534

約数の個数: 24

約数和(自身を含む): 28527360

約数和(自身を除く): 11975307

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 12511, 37533, 87577, 112599, 262731, 337797, 613039, 788193, 1839117, 2364579, 5517351, 16552053]

約数ペア:

[(1, 16552053), (3, 5517351), (7, 2364579), (9, 1839117), (21, 788193), (27, 613039), (49, 337797), (63, 262731), (147, 112599), (189, 87577), (441, 37533), (1323, 12511)]