927747289

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{4003}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 1073584512

約数和(自身を除く): 145837223

約数列:

[1, 7, 113, 293, 791, 2051, 4003, 28021, 33109, 231763, 452339, 1172879, 3166373, 8210153, 132535327, 927747289]

約数ペア:

[(1, 927747289), (7, 132535327), (113, 8210153), (293, 3166373), (791, 1172879), (2051, 452339), (4003, 231763), (28021, 33109)]