1444143897

素因数分解:

$3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 2720563200

約数和(自身を除く): 1276419303

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 81, 93, 119, 153, 179, 189, 217, 243, 279, 357, 459, 527, 537, 567, 651, 729, 837, 1071, 1253, 1377, 1581, 1611, 1701, 1953, 2187, 2511, 3043, 3213, 3689, 3759, 4131, 4743, 4833, 5103, 5549, 5859, 7533, 9129, 9639, 11067, 11277, 12393, 14229, 14499, 15309, 16647, 17577, 21301, 22599, 27387, 28917, 33201, 33831, 37179, 38843, 42687, 43497, 49941, 52731, 63903, 67797, 82161, 86751, 94333, 99603, 101493, 116529, 128061, 130491, 149823, 158193, 191709, 246483, 260253, 282999, 298809, 304479, 349587, 384183, 391473, 449469, 474579, 575127, 660331, 739449, 848997, 896427, 913437, 1048761, 1152549, 1348407, 1725381, 1980993, 2218347, 2546991, 2689281, 2740311, 3146283, 4045221, 5176143, 5942979, 6655041, 7640973, 8067843, 9438849, 12135663, 15528429, 17828937, 22922919, 28316547, 46585287, 53486811, 68768757, 84949641, 160460433, 206306271, 481381299, 1444143897]

約数ペア:

[(1, 1444143897), (3, 481381299), (7, 206306271), (9, 160460433), (17, 84949641), (21, 68768757), (27, 53486811), (31, 46585287), (51, 28316547), (63, 22922919), (81, 17828937), (93, 15528429), (119, 12135663), (153, 9438849), (179, 8067843), (189, 7640973), (217, 6655041), (243, 5942979), (279, 5176143), (357, 4045221), (459, 3146283), (527, 2740311), (537, 2689281), (567, 2546991), (651, 2218347), (729, 1980993), (837, 1725381), (1071, 1348407), (1253, 1152549), (1377, 1048761), (1581, 913437), (1611, 896427), (1701, 848997), (1953, 739449), (2187, 660331), (2511, 575127), (3043, 474579), (3213, 449469), (3689, 391473), (3759, 384183), (4131, 349587), (4743, 304479), (4833, 298809), (5103, 282999), (5549, 260253), (5859, 246483), (7533, 191709), (9129, 158193), (9639, 149823), (11067, 130491), (11277, 128061), (12393, 116529), (14229, 101493), (14499, 99603), (15309, 94333), (16647, 86751), (17577, 82161), (21301, 67797), (22599, 63903), (27387, 52731), (28917, 49941), (33201, 43497), (33831, 42687), (37179, 38843)]