28804950713

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{353917}}^1$

素因数の和:354093

約数の個数: 24

約数和(自身を含む): 36796146624

約数和(自身を除く): 7991195911

約数列:

[1, 7, 11, 49, 77, 151, 539, 1057, 1661, 7399, 11627, 81389, 353917, 2477419, 3893087, 17341933, 27251609, 53441467, 190761263, 374090269, 587856137, 2618631883, 4114992959, 28804950713]

約数ペア:

[(1, 28804950713), (7, 4114992959), (11, 2618631883), (49, 587856137), (77, 374090269), (151, 190761263), (539, 53441467), (1057, 27251609), (1661, 17341933), (7399, 3893087), (11627, 2477419), (81389, 353917)]