15693927711

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{61819}}^1$

素因数の和:62004

約数の個数: 48

約数和(自身を含む): 26724044160

約数和(自身を除く): 11030116449

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 157, 231, 471, 539, 1099, 1617, 1727, 3297, 5181, 7693, 12089, 23079, 36267, 61819, 84623, 185457, 253869, 432733, 680009, 1298199, 2040027, 3029131, 4760063, 9087393, 9705583, 14280189, 29116749, 33320441, 67939081, 99961323, 106761413, 203817243, 320284239, 475573567, 747329891, 1426720701, 2241989673, 5231309237, 15693927711]

約数ペア:

[(1, 15693927711), (3, 5231309237), (7, 2241989673), (11, 1426720701), (21, 747329891), (33, 475573567), (49, 320284239), (77, 203817243), (147, 106761413), (157, 99961323), (231, 67939081), (471, 33320441), (539, 29116749), (1099, 14280189), (1617, 9705583), (1727, 9087393), (3297, 4760063), (5181, 3029131), (7693, 2040027), (12089, 1298199), (23079, 680009), (36267, 432733), (61819, 253869), (84623, 185457)]