1577629869

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 2483343360

約数和(自身を除く): 905713491

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 71, 213, 323, 391, 437, 969, 997, 1173, 1207, 1311, 1349, 1633, 2991, 3621, 4047, 4899, 7429, 16949, 18943, 22287, 22931, 22933, 27761, 31027, 50847, 56829, 68793, 68799, 70787, 83283, 93081, 212361, 322031, 389827, 435689, 527459, 966093, 1169481, 1203379, 1307067, 1344953, 1582377, 1628101, 3610137, 4034859, 4884303, 7406713, 22220139, 22864201, 27677717, 30933919, 68592603, 83033151, 92801757, 525876623, 1577629869]

約数ペア:

[(1, 1577629869), (3, 525876623), (17, 92801757), (19, 83033151), (23, 68592603), (51, 30933919), (57, 27677717), (69, 22864201), (71, 22220139), (213, 7406713), (323, 4884303), (391, 4034859), (437, 3610137), (969, 1628101), (997, 1582377), (1173, 1344953), (1207, 1307067), (1311, 1203379), (1349, 1169481), (1633, 966093), (2991, 527459), (3621, 435689), (4047, 389827), (4899, 322031), (7429, 212361), (16949, 93081), (18943, 83283), (22287, 70787), (22931, 68799), (22933, 68793), (27761, 56829), (31027, 50847)]