205820997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{96223}}^1$

素因数の和:96280

約数の個数: 16

約数和(自身を含む): 295600128

約数和(自身を除く): 89779131

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 96223, 288669, 2213129, 2982913, 6639387, 8948739, 68606999, 205820997]

約数ペア:

[(1, 205820997), (3, 68606999), (23, 8948739), (31, 6639387), (69, 2982913), (93, 2213129), (713, 288669), (2139, 96223)]