16637487

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 23382528

約数和(自身を除く): 6745041

約数列:

[1, 3, 23, 69, 103, 309, 2341, 2369, 7023, 7107, 53843, 161529, 241123, 723369, 5545829, 16637487]

約数ペア:

[(1, 16637487), (3, 5545829), (23, 723369), (69, 241123), (103, 161529), (309, 53843), (2341, 7107), (2369, 7023)]