78270780159

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1439}}^1\times {\mathrm{3251}}^1$

素因数の和:4733

約数の個数: 72

約数和(自身を含む): 133686858240

約数和(自身を除く): 55416078081

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1439, 1521, 1859, 3251, 4317, 5577, 9753, 12951, 15829, 16731, 18707, 29259, 35761, 42263, 47487, 56121, 107283, 126789, 142461, 168363, 205777, 243191, 321849, 380367, 464893, 549419, 617331, 729573, 1394679, 1648257, 1851993, 2188719, 2675101, 4184037, 4678189, 4944771, 6043609, 8025303, 14034567, 18130827, 24075909, 42103701, 51460079, 54392481, 60816457, 154380237, 182449371, 463140711, 547348113, 668981027, 790613941, 2006943081, 2371841823, 6020829243, 7115525469, 8696753351, 26090260053, 78270780159]

約数ペア:

[(1, 78270780159), (3, 26090260053), (9, 8696753351), (11, 7115525469), (13, 6020829243), (33, 2371841823), (39, 2006943081), (99, 790613941), (117, 668981027), (143, 547348113), (169, 463140711), (429, 182449371), (507, 154380237), (1287, 60816457), (1439, 54392481), (1521, 51460079), (1859, 42103701), (3251, 24075909), (4317, 18130827), (5577, 14034567), (9753, 8025303), (12951, 6043609), (15829, 4944771), (16731, 4678189), (18707, 4184037), (29259, 2675101), (35761, 2188719), (42263, 1851993), (47487, 1648257), (56121, 1394679), (107283, 729573), (126789, 617331), (142461, 549419), (168363, 464893), (205777, 380367), (243191, 321849)]