75163749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{21997}}^1$

素因数の和:22084

約数の個数: 16

約数和(自身を含む): 107702208

約数和(自身を除く): 32538459

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 21997, 65991, 373949, 1121847, 1473799, 4421397, 25054583, 75163749]

約数ペア:

[(1, 75163749), (3, 25054583), (17, 4421397), (51, 1473799), (67, 1121847), (201, 373949), (1139, 65991), (3417, 21997)]