193313449

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1481}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 229057920

約数和(自身を除く): 35744471

約数列:

[1, 7, 29, 203, 643, 1481, 4501, 10367, 18647, 42949, 130529, 300643, 952283, 6665981, 27616207, 193313449]

約数ペア:

[(1, 193313449), (7, 27616207), (29, 6665981), (203, 952283), (643, 300643), (1481, 130529), (4501, 42949), (10367, 18647)]