40790463

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{114259}}^1$

素因数の和:114286

約数の個数: 16

約数和(自身を含む): 65813760

約数和(自身を除く): 25023297

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 114259, 342777, 799813, 1942403, 2399439, 5827209, 13596821, 40790463]

約数ペア:

[(1, 40790463), (3, 13596821), (7, 5827209), (17, 2399439), (21, 1942403), (51, 799813), (119, 342777), (357, 114259)]