200775421

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{237043}}^1$

素因数の和:237072

約数の個数: 12

約数和(自身を含む): 252214816

約数和(自身を除く): 51439395

約数列:

[1, 7, 11, 77, 121, 847, 237043, 1659301, 2607473, 18252311, 28682203, 200775421]

約数ペア:

[(1, 200775421), (7, 28682203), (11, 18252311), (77, 2607473), (121, 1659301), (847, 237043)]