57381159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 92373120

約数和(自身を除く): 34991961

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 173, 209, 253, 437, 519, 529, 627, 759, 1311, 1587, 1903, 3287, 3979, 4807, 5709, 5819, 9861, 10051, 11937, 14421, 17457, 30153, 36157, 43769, 75601, 91517, 108471, 110561, 131307, 226803, 274551, 331683, 831611, 1006687, 1738823, 2494833, 3020061, 5216469, 19127053, 57381159]

約数ペア:

[(1, 57381159), (3, 19127053), (11, 5216469), (19, 3020061), (23, 2494833), (33, 1738823), (57, 1006687), (69, 831611), (173, 331683), (209, 274551), (253, 226803), (437, 131307), (519, 110561), (529, 108471), (627, 91517), (759, 75601), (1311, 43769), (1587, 36157), (1903, 30153), (3287, 17457), (3979, 14421), (4807, 11937), (5709, 10051), (5819, 9861)]