73878141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{3361}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 104571648

約数和(自身を除く): 30693507

約数列:

[1, 3, 17, 51, 431, 1293, 3361, 7327, 10083, 21981, 57137, 171411, 1448591, 4345773, 24626047, 73878141]

約数ペア:

[(1, 73878141), (3, 24626047), (17, 4345773), (51, 1448591), (431, 171411), (1293, 57137), (3361, 21981), (7327, 10083)]