16416543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 27240192

約数和(自身を除く): 10823649

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2251, 2431, 6753, 7293, 24761, 29263, 38267, 74283, 87789, 114801, 321893, 420937, 497471, 965679, 1262811, 1492413, 5472181, 16416543]

約数ペア:

[(1, 16416543), (3, 5472181), (11, 1492413), (13, 1262811), (17, 965679), (33, 497471), (39, 420937), (51, 321893), (143, 114801), (187, 87789), (221, 74283), (429, 38267), (561, 29263), (663, 24761), (2251, 7293), (2431, 6753)]