210837187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 233362944

約数和(自身を除く): 22525757

約数列:

[1, 11, 107, 271, 661, 1177, 2981, 7271, 28997, 70727, 179131, 318967, 777997, 1970441, 19167017, 210837187]

約数ペア:

[(1, 210837187), (11, 19167017), (107, 1970441), (271, 777997), (661, 318967), (1177, 179131), (2981, 70727), (7271, 28997)]