124311187

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 172482912

約数和(自身を除く): 48171725

約数列:

[1, 7, 11, 13, 49, 77, 91, 113, 143, 157, 539, 637, 791, 1001, 1099, 1243, 1469, 1727, 2041, 5537, 7007, 7693, 8701, 10283, 12089, 14287, 16159, 17741, 22451, 60907, 71981, 84623, 100009, 113113, 124187, 157157, 195151, 230633, 791791, 869309, 1100099, 1366057, 1614431, 2536963, 9562399, 11301017, 17758741, 124311187]

約数ペア:

[(1, 124311187), (7, 17758741), (11, 11301017), (13, 9562399), (49, 2536963), (77, 1614431), (91, 1366057), (113, 1100099), (143, 869309), (157, 791791), (539, 230633), (637, 195151), (791, 157157), (1001, 124187), (1099, 113113), (1243, 100009), (1469, 84623), (1727, 71981), (2041, 60907), (5537, 22451), (7007, 17741), (7693, 16159), (8701, 14287), (10283, 12089)]