1330779057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 2167326720

約数和(自身を除く): 836547663

約数列:

[1, 3, 17, 19, 23, 29, 51, 57, 69, 71, 87, 213, 323, 391, 437, 493, 551, 667, 841, 969, 1173, 1207, 1311, 1349, 1479, 1633, 1653, 2001, 2059, 2523, 3621, 4047, 4899, 6177, 7429, 9367, 11339, 12673, 14297, 15979, 19343, 22287, 22933, 27761, 28101, 31027, 34017, 35003, 38019, 39121, 42891, 47357, 47937, 58029, 59711, 68799, 83283, 93081, 105009, 117363, 142071, 179133, 215441, 271643, 328831, 367517, 527459, 646323, 665057, 805069, 814929, 899783, 986493, 1015087, 1102551, 1134509, 1373353, 1582377, 1995171, 2415207, 2699349, 3045261, 3403527, 4120059, 6247789, 15296311, 18743367, 19286653, 23347001, 26093707, 45888933, 57859959, 70041003, 78281121, 443593019, 1330779057]

約数ペア:

[(1, 1330779057), (3, 443593019), (17, 78281121), (19, 70041003), (23, 57859959), (29, 45888933), (51, 26093707), (57, 23347001), (69, 19286653), (71, 18743367), (87, 15296311), (213, 6247789), (323, 4120059), (391, 3403527), (437, 3045261), (493, 2699349), (551, 2415207), (667, 1995171), (841, 1582377), (969, 1373353), (1173, 1134509), (1207, 1102551), (1311, 1015087), (1349, 986493), (1479, 899783), (1633, 814929), (1653, 805069), (2001, 665057), (2059, 646323), (2523, 527459), (3621, 367517), (4047, 328831), (4899, 271643), (6177, 215441), (7429, 179133), (9367, 142071), (11339, 117363), (12673, 105009), (14297, 93081), (15979, 83283), (19343, 68799), (22287, 59711), (22933, 58029), (27761, 47937), (28101, 47357), (31027, 42891), (34017, 39121), (35003, 38019)]