1149203321

素因数分解:

$7^3\times {\mathrm{1693}}^1\times {\mathrm{1979}}^1$

素因数の和:3693

約数の個数: 16

約数和(自身を含む): 1341648000

約数和(自身を除く): 192444679

約数列:

[1, 7, 49, 343, 1693, 1979, 11851, 13853, 82957, 96971, 580699, 678797, 3350447, 23453129, 164171903, 1149203321]

約数ペア:

[(1, 1149203321), (7, 164171903), (49, 23453129), (343, 3350447), (1693, 678797), (1979, 580699), (11851, 96971), (13853, 82957)]