20152803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{35923}}^1$

素因数の和:35954

約数の個数: 16

約数和(自身を含む): 31038336

約数和(自身を除く): 10885533

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 35923, 107769, 395153, 610691, 1185459, 1832073, 6717601, 20152803]

約数ペア:

[(1, 20152803), (3, 6717601), (11, 1832073), (17, 1185459), (33, 610691), (51, 395153), (187, 107769), (561, 35923)]