3886505063

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{39769}}^1$

素因数の和:40406

約数の個数: 16

約数和(自身を含む): 4642590720

約数和(自身を除く): 756085657

約数列:

[1, 7, 23, 161, 607, 4249, 13961, 39769, 97727, 278383, 914687, 6402809, 24139783, 168978481, 555215009, 3886505063]

約数ペア:

[(1, 3886505063), (7, 555215009), (23, 168978481), (161, 24139783), (607, 6402809), (4249, 914687), (13961, 278383), (39769, 97727)]