119842527

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{121421}}^1$

素因数の和:121478

約数の個数: 16

約数和(自身を含む): 186504192

約数和(自身を除く): 66661665

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 121421, 364263, 849947, 2549841, 5706787, 17120361, 39947509, 119842527]

約数ペア:

[(1, 119842527), (3, 39947509), (7, 17120361), (21, 5706787), (47, 2549841), (141, 849947), (329, 364263), (987, 121421)]