561803039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{6113}}^1$

素因数の和:6830

約数の個数: 16

約数和(自身を含む): 676942080

約数和(自身を除く): 115139041

約数列:

[1, 7, 19, 133, 691, 4837, 6113, 13129, 42791, 91903, 116147, 813029, 4224083, 29568581, 80257577, 561803039]

約数ペア:

[(1, 561803039), (7, 80257577), (19, 29568581), (133, 4224083), (691, 813029), (4837, 116147), (6113, 91903), (13129, 42791)]