562885869

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8627}}^1$

素因数の和:8889

約数の個数: 32

約数和(自身を含む): 927682560

約数和(自身を除く): 364796691

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 717, 1673, 3107, 5019, 8627, 9321, 21749, 25881, 60389, 65247, 112151, 181167, 336453, 785057, 2061853, 2355171, 6185559, 14432971, 26804089, 43298913, 80412267, 187628623, 562885869]

約数ペア:

[(1, 562885869), (3, 187628623), (7, 80412267), (13, 43298913), (21, 26804089), (39, 14432971), (91, 6185559), (239, 2355171), (273, 2061853), (717, 785057), (1673, 336453), (3107, 181167), (5019, 112151), (8627, 65247), (9321, 60389), (21749, 25881)]