248652509

素因数分解:

$7^2\times {\mathrm{1229}}^1\times {\mathrm{4129}}^1$

素因数の和:5372

約数の個数: 12

約数和(自身を含む): 289554300

約数和(自身を除く): 40901791

約数列:

[1, 7, 49, 1229, 4129, 8603, 28903, 60221, 202321, 5074541, 35521787, 248652509]

約数ペア:

[(1, 248652509), (7, 35521787), (49, 5074541), (1229, 202321), (4129, 60221), (8603, 28903)]