168656889

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{6607}}^1$

素因数の和:6804

約数の個数: 16

約数和(自身を含む): 230064128

約数和(自身を除く): 61407239

約数列:

[1, 3, 67, 127, 201, 381, 6607, 8509, 19821, 25527, 442669, 839089, 1328007, 2517267, 56218963, 168656889]

約数ペア:

[(1, 168656889), (3, 56218963), (67, 2517267), (127, 1328007), (201, 839089), (381, 442669), (6607, 25527), (8509, 19821)]