87194193

素因数分解:

$3^1\times {\mathrm{61}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 120934944

約数和(自身を除く): 33740751

約数列:

[1, 3, 61, 73, 107, 183, 219, 321, 3721, 4453, 6527, 7811, 11163, 13359, 19581, 23433, 271633, 398147, 476471, 814899, 1194441, 1429413, 29064731, 87194193]

約数ペア:

[(1, 87194193), (3, 29064731), (61, 1429413), (73, 1194441), (107, 814899), (183, 476471), (219, 398147), (321, 271633), (3721, 23433), (4453, 19581), (6527, 13359), (7811, 11163)]