11491421

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 12607488

約数和(自身を除く): 1116067

約数列:

[1, 23, 31, 71, 227, 713, 1633, 2201, 5221, 7037, 16117, 50623, 161851, 370691, 499627, 11491421]

約数ペア:

[(1, 11491421), (23, 499627), (31, 370691), (71, 161851), (227, 50623), (713, 16117), (1633, 7037), (2201, 5221)]