5320887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 8494080

約数和(自身を除く): 3173193

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 157, 237, 429, 471, 869, 1027, 1727, 2041, 2607, 3081, 5181, 6123, 11297, 12403, 22451, 33891, 37209, 67353, 136433, 161239, 409299, 483717, 1773629, 5320887]

約数ペア:

[(1, 5320887), (3, 1773629), (11, 483717), (13, 409299), (33, 161239), (39, 136433), (79, 67353), (143, 37209), (157, 33891), (237, 22451), (429, 12403), (471, 11297), (869, 6123), (1027, 5181), (1727, 3081), (2041, 2607)]