289422069

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{3919}}^1$

素因数の和:4264

約数の個数: 16

約数和(自身を含む): 391372800

約数和(自身を除く): 101950731

約数列:

[1, 3, 103, 239, 309, 717, 3919, 11757, 24617, 73851, 403657, 936641, 1210971, 2809923, 96474023, 289422069]

約数ペア:

[(1, 289422069), (3, 96474023), (103, 2809923), (239, 1210971), (309, 936641), (717, 403657), (3919, 73851), (11757, 24617)]