28350091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1301}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 35497728

約数和(自身を除く): 7147637

約数列:

[1, 7, 11, 77, 283, 1301, 1981, 3113, 9107, 14311, 21791, 100177, 368183, 2577281, 4050013, 28350091]

約数ペア:

[(1, 28350091), (7, 4050013), (11, 2577281), (77, 368183), (283, 100177), (1301, 21791), (1981, 14311), (3113, 9107)]