215375142707

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{168991}}^1$

素因数の和:169418

約数の個数: 16

約数和(自身を含む): 223247895552

約数和(自身を除く): 7872752845

約数列:

[1, 43, 107, 277, 4601, 11911, 29639, 168991, 1274477, 7266613, 18082037, 46810507, 777527591, 2012851801, 5008724249, 215375142707]

約数ペア:

[(1, 215375142707), (43, 5008724249), (107, 2012851801), (277, 777527591), (4601, 46810507), (11911, 18082037), (29639, 7266613), (168991, 1274477)]