297029280989

素因数分解:

$7^2\times {\mathrm{4129}}^1\times {\mathrm{1468109}}^1$

素因数の和:1472252

約数の個数: 12

約数和(自身を含む): 345607775100

約数和(自身を除く): 48578494111

約数列:

[1, 7, 49, 4129, 28903, 202321, 1468109, 10276763, 71937341, 6061822061, 42432754427, 297029280989]

約数ペア:

[(1, 297029280989), (7, 42432754427), (49, 6061822061), (4129, 71937341), (28903, 10276763), (202321, 1468109)]