139484303

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27259}}^1$

素因数の和:27326

約数の個数: 16

約数和(自身を含む): 172719360

約数和(自身を除く): 33235057

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 27259, 190813, 463403, 1172137, 3243821, 8204959, 19926329, 139484303]

約数ペア:

[(1, 139484303), (7, 19926329), (17, 8204959), (43, 3243821), (119, 1172137), (301, 463403), (731, 190813), (5117, 27259)]