201980757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{360037}}^1$

素因数の和:360068

約数の個数: 16

約数和(自身を含む): 311072832

約数和(自身を除く): 109092075

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 360037, 1080111, 3960407, 6120629, 11881221, 18361887, 67326919, 201980757]

約数ペア:

[(1, 201980757), (3, 67326919), (11, 18361887), (17, 11881221), (33, 6120629), (51, 3960407), (187, 1080111), (561, 360037)]