12306147

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34471}}^1$

素因数の和:34498

約数の個数: 16

約数和(自身を含む): 19855872

約数和(自身を除く): 7549725

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 34471, 103413, 241297, 586007, 723891, 1758021, 4102049, 12306147]

約数ペア:

[(1, 12306147), (3, 4102049), (7, 1758021), (17, 723891), (21, 586007), (51, 241297), (119, 103413), (357, 34471)]