211040087

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2663}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 229743360

約数和(自身を除く): 18703273

約数列:

[1, 19, 43, 97, 817, 1843, 2663, 4171, 50597, 79249, 114509, 258311, 2175671, 4907909, 11107373, 211040087]

約数ペア:

[(1, 211040087), (19, 11107373), (43, 4907909), (97, 2175671), (817, 258311), (1843, 114509), (2663, 79249), (4171, 50597)]