91640319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61961}}^1$

素因数の和:62010

約数の個数: 16

約数和(自身を含む): 133837920

約数和(自身を除く): 42197601

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 61961, 185883, 1053337, 1796869, 3160011, 5390607, 30546773, 91640319]

約数ペア:

[(1, 91640319), (3, 30546773), (17, 5390607), (29, 3160011), (51, 1796869), (87, 1053337), (493, 185883), (1479, 61961)]