211367059

素因数分解:

${\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 220239360

約数和(自身を除く): 8872301

約数列:

[1, 43, 131, 157, 239, 5633, 6751, 10277, 20567, 31309, 37523, 884381, 1346287, 1613489, 4915513, 211367059]

約数ペア:

[(1, 211367059), (43, 4915513), (131, 1613489), (157, 1346287), (239, 884381), (5633, 37523), (6751, 31309), (10277, 20567)]