55467839

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 64931328

約数和(自身を除く): 9463489

約数列:

[1, 7, 53, 307, 371, 487, 2149, 3409, 16271, 25811, 113897, 149509, 180677, 1046563, 7923977, 55467839]

約数ペア:

[(1, 55467839), (7, 7923977), (53, 1046563), (307, 180677), (371, 149509), (487, 113897), (2149, 25811), (3409, 16271)]