127941341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3221}}^1$

素因数の和:3412

約数の個数: 16

約数和(自身を含む): 146613888

約数和(自身を除く): 18672547

約数列:

[1, 11, 23, 157, 253, 1727, 3221, 3611, 35431, 39721, 74083, 505697, 814913, 5562667, 11631031, 127941341]

約数ペア:

[(1, 127941341), (11, 11631031), (23, 5562667), (157, 814913), (253, 505697), (1727, 74083), (3221, 39721), (3611, 35431)]