7000731639

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{2081}}^1$

素因数の和:2389

約数の個数: 64

約数和(自身を含む): 11608565760

約数和(自身を除く): 4607834121

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 241, 297, 423, 517, 723, 1269, 1551, 2081, 2169, 2651, 4653, 6243, 6507, 7953, 11327, 13959, 18729, 22891, 23859, 33981, 56187, 68673, 71577, 97807, 101943, 124597, 206019, 293421, 305829, 373791, 501521, 618057, 880263, 1075877, 1121373, 1504563, 2640789, 3227631, 3364119, 4513689, 5516731, 9682893, 13541067, 16550193, 23571487, 29048679, 49650579, 70714461, 148951737, 212143383, 259286357, 636430149, 777859071, 2333577213, 7000731639]

約数ペア:

[(1, 7000731639), (3, 2333577213), (9, 777859071), (11, 636430149), (27, 259286357), (33, 212143383), (47, 148951737), (99, 70714461), (141, 49650579), (241, 29048679), (297, 23571487), (423, 16550193), (517, 13541067), (723, 9682893), (1269, 5516731), (1551, 4513689), (2081, 3364119), (2169, 3227631), (2651, 2640789), (4653, 1504563), (6243, 1121373), (6507, 1075877), (7953, 880263), (11327, 618057), (13959, 501521), (18729, 373791), (22891, 305829), (23859, 293421), (33981, 206019), (56187, 124597), (68673, 101943), (71577, 97807)]