17012121

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47653}}^1$

素因数の和:47680

約数の個数: 16

約数和(自身を含む): 27448704

約数和(自身を除く): 10436583

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 47653, 142959, 333571, 810101, 1000713, 2430303, 5670707, 17012121]

約数ペア:

[(1, 17012121), (3, 5670707), (7, 2430303), (17, 1000713), (21, 810101), (51, 333571), (119, 142959), (357, 47653)]