38458861

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 45497088

約数和(自身を除く): 7038227

約数列:

[1, 7, 41, 103, 287, 721, 1301, 4223, 9107, 29561, 53341, 134003, 373387, 938021, 5494123, 38458861]

約数ペア:

[(1, 38458861), (7, 5494123), (41, 938021), (103, 373387), (287, 134003), (721, 53341), (1301, 29561), (4223, 9107)]