43208451

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 81930240

約数和(自身を除く): 38721789

約数列:

[1, 3, 9, 11, 13, 19, 27, 31, 33, 39, 57, 93, 99, 117, 143, 171, 209, 247, 279, 297, 341, 351, 361, 403, 429, 513, 589, 627, 741, 837, 1023, 1083, 1209, 1287, 1767, 1881, 2223, 2717, 3069, 3249, 3627, 3861, 3971, 4433, 4693, 5301, 5643, 6479, 6669, 7657, 8151, 9207, 9747, 10881, 11191, 11913, 13299, 14079, 15903, 19437, 22971, 24453, 33573, 35739, 39897, 42237, 51623, 58311, 68913, 73359, 84227, 100719, 107217, 119691, 123101, 126711, 145483, 154869, 174933, 206739, 252681, 302157, 369303, 436449, 464607, 758043, 1107909, 1309347, 1393821, 1600313, 2274129, 3323727, 3928041, 4800939, 14402817, 43208451]

約数ペア:

[(1, 43208451), (3, 14402817), (9, 4800939), (11, 3928041), (13, 3323727), (19, 2274129), (27, 1600313), (31, 1393821), (33, 1309347), (39, 1107909), (57, 758043), (93, 464607), (99, 436449), (117, 369303), (143, 302157), (171, 252681), (209, 206739), (247, 174933), (279, 154869), (297, 145483), (341, 126711), (351, 123101), (361, 119691), (403, 107217), (429, 100719), (513, 84227), (589, 73359), (627, 68913), (741, 58311), (837, 51623), (1023, 42237), (1083, 39897), (1209, 35739), (1287, 33573), (1767, 24453), (1881, 22971), (2223, 19437), (2717, 15903), (3069, 14079), (3249, 13299), (3627, 11913), (3861, 11191), (3971, 10881), (4433, 9747), (4693, 9207), (5301, 8151), (5643, 7657), (6479, 6669)]