163393373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1777}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 192365376

約数和(自身を除く): 28972003

約数列:

[1, 11, 13, 143, 643, 1777, 7073, 8359, 19547, 23101, 91949, 254111, 1142611, 12568721, 14853943, 163393373]

約数ペア:

[(1, 163393373), (11, 14853943), (13, 12568721), (143, 1142611), (643, 254111), (1777, 91949), (7073, 23101), (8359, 19547)]