55086871

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1733}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 66585600

約数和(自身を除く): 11498729

約数列:

[1, 7, 19, 133, 239, 1673, 1733, 4541, 12131, 31787, 32927, 230489, 414187, 2899309, 7869553, 55086871]

約数ペア:

[(1, 55086871), (7, 7869553), (19, 2899309), (133, 414187), (239, 230489), (1673, 32927), (1733, 31787), (4541, 12131)]