54506879

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4447}}^1$

素因数の和:4574

約数の個数: 16

約数和(自身を含む): 66613248

約数和(自身を除く): 12106369

約数列:

[1, 7, 17, 103, 119, 721, 1751, 4447, 12257, 31129, 75599, 458041, 529193, 3206287, 7786697, 54506879]

約数ペア:

[(1, 54506879), (7, 7786697), (17, 3206287), (103, 529193), (119, 458041), (721, 75599), (1751, 31129), (4447, 12257)]