424376491

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{324199}}^1$

素因数の和:324234

約数の個数: 16

約数和(自身を含む): 560217600

約数和(自身を除く): 135841109

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 324199, 2269393, 3566189, 5511383, 24963323, 38579681, 60625213, 424376491]

約数ペア:

[(1, 424376491), (7, 60625213), (11, 38579681), (17, 24963323), (77, 5511383), (119, 3566189), (187, 2269393), (1309, 324199)]