156949397799

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{11520913}}^1$

素因数の和:11521174

約数の個数: 16

約数和(自身を含む): 221201548800

約数和(自身を除く): 64252151001

約数列:

[1, 3, 19, 57, 239, 717, 4541, 13623, 11520913, 34562739, 218897347, 656692041, 2753498207, 8260494621, 52316465933, 156949397799]

約数ペア:

[(1, 156949397799), (3, 52316465933), (19, 8260494621), (57, 2753498207), (239, 656692041), (717, 218897347), (4541, 34562739), (13623, 11520913)]