50830297

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 61797120

約数和(自身を除く): 10966823

約数列:

[1, 7, 31, 49, 109, 217, 307, 763, 1519, 2149, 3379, 5341, 9517, 15043, 23653, 33463, 66619, 165571, 234241, 466333, 1037353, 1639687, 7261471, 50830297]

約数ペア:

[(1, 50830297), (7, 7261471), (31, 1639687), (49, 1037353), (109, 466333), (217, 234241), (307, 165571), (763, 66619), (1519, 33463), (2149, 23653), (3379, 15043), (5341, 9517)]