297130897

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{1949}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 351936000

約数和(自身を除く): 54805103

約数列:

[1, 7, 29, 203, 751, 1949, 5257, 13643, 21779, 56521, 152453, 395647, 1463699, 10245893, 42447271, 297130897]

約数ペア:

[(1, 297130897), (7, 42447271), (29, 10245893), (203, 1463699), (751, 395647), (1949, 152453), (5257, 56521), (13643, 21779)]