210451297

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{1103}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 244081152

約数和(自身を除く): 33629855

約数列:

[1, 7, 97, 281, 679, 1103, 1967, 7721, 27257, 106991, 190799, 309943, 748937, 2169601, 30064471, 210451297]

約数ペア:

[(1, 210451297), (7, 30064471), (97, 2169601), (281, 748937), (679, 309943), (1103, 190799), (1967, 106991), (7721, 27257)]