549955947

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1\times {\mathrm{2143}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 740348928

約数和(自身を除く): 190392981

約数列:

[1, 3, 131, 393, 653, 1959, 2143, 6429, 85543, 256629, 280733, 842199, 1399379, 4198137, 183318649, 549955947]

約数ペア:

[(1, 549955947), (3, 183318649), (131, 4198137), (393, 1399379), (653, 842199), (1959, 280733), (2143, 256629), (6429, 85543)]