51103745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1097}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 77158656

約数和(自身を除く): 26054911

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 1097, 1331, 4235, 5485, 6655, 7679, 9317, 12067, 38395, 46585, 60335, 84469, 132737, 422345, 663685, 929159, 1460107, 4645795, 7300535, 10220749, 51103745]

約数ペア:

[(1, 51103745), (5, 10220749), (7, 7300535), (11, 4645795), (35, 1460107), (55, 929159), (77, 663685), (121, 422345), (385, 132737), (605, 84469), (847, 60335), (1097, 46585), (1331, 38395), (4235, 12067), (5485, 9317), (6655, 7679)]