7348560981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1\times {\mathrm{3361}}^1$

素因数の和:4421

約数の個数: 32

約数和(自身を含む): 10629514368

約数和(自身を除く): 3280953387

約数列:

[1, 3, 17, 43, 51, 129, 731, 997, 2193, 2991, 3361, 10083, 16949, 42871, 50847, 57137, 128613, 144523, 171411, 433569, 728807, 2186421, 2456891, 3350917, 7370673, 10052751, 56965589, 144089431, 170896767, 432268293, 2449520327, 7348560981]

約数ペア:

[(1, 7348560981), (3, 2449520327), (17, 432268293), (43, 170896767), (51, 144089431), (129, 56965589), (731, 10052751), (997, 7370673), (2193, 3350917), (2991, 2456891), (3361, 2186421), (10083, 728807), (16949, 433569), (42871, 171411), (50847, 144523), (57137, 128613)]