16212441

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45413}}^1$

素因数の和:45440

約数の個数: 16

約数和(自身を含む): 26158464

約数和(自身を除く): 9946023

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 45413, 136239, 317891, 772021, 953673, 2316063, 5404147, 16212441]

約数ペア:

[(1, 16212441), (3, 5404147), (7, 2316063), (17, 953673), (21, 772021), (51, 317891), (119, 136239), (357, 45413)]