16309987

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 17884800

約数和(自身を除く): 1574813

約数列:

[1, 17, 47, 137, 149, 799, 2329, 2533, 6439, 7003, 20413, 109463, 119051, 347021, 959411, 16309987]

約数ペア:

[(1, 16309987), (17, 959411), (47, 347021), (137, 119051), (149, 109463), (799, 20413), (2329, 7003), (2533, 6439)]