239385003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{558007}}^1$

素因数の和:558034

約数の個数: 16

約数和(自身を含む): 374981376

約数和(自身を除く): 135596373

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 558007, 1674021, 6138077, 7254091, 18414231, 21762273, 79795001, 239385003]

約数ペア:

[(1, 239385003), (3, 79795001), (11, 21762273), (13, 18414231), (33, 7254091), (39, 6138077), (143, 1674021), (429, 558007)]