471003309

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3199

約数の個数: 64

約数和(自身を含む): 862617600

約数和(自身を除く): 391614291

約数列:

[1, 3, 7, 9, 17, 21, 27, 47, 51, 63, 119, 141, 153, 189, 329, 357, 423, 459, 799, 987, 1071, 1269, 2397, 2961, 3119, 3213, 5593, 7191, 8883, 9357, 16779, 21573, 21833, 28071, 50337, 53023, 65499, 84213, 146593, 151011, 159069, 196497, 371161, 439779, 477207, 589491, 1026151, 1113483, 1319337, 1431621, 2492081, 3078453, 3340449, 3958011, 7476243, 9235359, 10021347, 17444567, 22428729, 27706077, 52333701, 67286187, 157001103, 471003309]

約数ペア:

[(1, 471003309), (3, 157001103), (7, 67286187), (9, 52333701), (17, 27706077), (21, 22428729), (27, 17444567), (47, 10021347), (51, 9235359), (63, 7476243), (119, 3958011), (141, 3340449), (153, 3078453), (189, 2492081), (329, 1431621), (357, 1319337), (423, 1113483), (459, 1026151), (799, 589491), (987, 477207), (1071, 439779), (1269, 371161), (2397, 196497), (2961, 159069), (3119, 151011), (3213, 146593), (5593, 84213), (7191, 65499), (8883, 53023), (9357, 50337), (16779, 28071), (21573, 21833)]