16439453709

素因数分解:

$3^1\times 7^1\times {\mathrm{12043}}^1\times {\mathrm{65003}}^1$

素因数の和:77056

約数の個数: 16

約数和(自身を含む): 25053061632

約数和(自身を除く): 8613607923

約数列:

[1, 3, 7, 21, 12043, 36129, 65003, 84301, 195009, 252903, 455021, 1365063, 782831129, 2348493387, 5479817903, 16439453709]

約数ペア:

[(1, 16439453709), (3, 5479817903), (7, 2348493387), (21, 782831129), (12043, 1365063), (36129, 455021), (65003, 252903), (84301, 195009)]