49032389

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 60137280

約数和(自身を除く): 11104891

約数列:

[1, 7, 23, 49, 139, 161, 313, 973, 1127, 2191, 3197, 6811, 7199, 15337, 22379, 43507, 50393, 156653, 304549, 352751, 1000661, 2131843, 7004627, 49032389]

約数ペア:

[(1, 49032389), (7, 7004627), (23, 2131843), (49, 1000661), (139, 352751), (161, 304549), (313, 156653), (973, 50393), (1127, 43507), (2191, 22379), (3197, 15337), (6811, 7199)]