53392053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7321}}^1$

素因数の和:7365

約数の個数: 32

約数和(自身を含む): 88566912

約数和(自身を除く): 35174859

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 7321, 21963, 80531, 95173, 124457, 241593, 285519, 373371, 1046903, 1369027, 1617941, 3140709, 4107081, 4853823, 17797351, 53392053]

約数ペア:

[(1, 53392053), (3, 17797351), (11, 4853823), (13, 4107081), (17, 3140709), (33, 1617941), (39, 1369027), (51, 1046903), (143, 373371), (187, 285519), (221, 241593), (429, 124457), (561, 95173), (663, 80531), (2431, 21963), (7293, 7321)]