289732339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 317463552

約数和(自身を除く): 27731213

約数列:

[1, 13, 113, 127, 1469, 1553, 1651, 14351, 20189, 175489, 186563, 197231, 2281357, 2564003, 22287103, 289732339]

約数ペア:

[(1, 289732339), (13, 22287103), (113, 2564003), (127, 2281357), (1469, 197231), (1553, 186563), (1651, 175489), (14351, 20189)]