29864527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1949}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 37440000

約数和(自身を除く): 7575473

約数列:

[1, 7, 11, 77, 199, 1393, 1949, 2189, 13643, 15323, 21439, 150073, 387851, 2714957, 4266361, 29864527]

約数ペア:

[(1, 29864527), (7, 4266361), (11, 2714957), (77, 387851), (199, 150073), (1393, 21439), (1949, 15323), (2189, 13643)]