42335321

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{1231}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 51448320

約数和(自身を除く): 9112999

約数列:

[1, 7, 17, 119, 289, 1231, 2023, 4913, 8617, 20927, 34391, 146489, 355759, 2490313, 6047903, 42335321]

約数ペア:

[(1, 42335321), (7, 6047903), (17, 2490313), (119, 355759), (289, 146489), (1231, 34391), (2023, 20927), (4913, 8617)]