8889598809

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2053}}^1$

素因数の和:2407

約数の個数: 96

約数和(自身を含む): 16795344384

約数和(自身を除く): 7905745575

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 311, 357, 663, 819, 933, 1071, 1547, 1989, 2053, 2177, 2799, 4043, 4641, 5287, 6159, 6531, 12129, 13923, 14371, 15861, 18477, 19593, 26689, 28301, 34901, 36387, 37009, 43113, 47583, 68731, 80067, 84903, 104703, 111027, 129339, 186823, 206193, 240201, 244307, 254709, 314109, 333081, 453713, 481117, 560469, 618579, 638483, 732921, 1361139, 1443351, 1681407, 1915449, 2198763, 3175991, 4083417, 4330053, 4469381, 5746347, 8300279, 9527973, 10854211, 13408143, 24900837, 28583919, 32562633, 40224429, 58101953, 74702511, 75979477, 97687899, 141104743, 174305859, 227938431, 423314229, 522917577, 683815293, 987733201, 1269942687, 2963199603, 8889598809]

約数ペア:

[(1, 8889598809), (3, 2963199603), (7, 1269942687), (9, 987733201), (13, 683815293), (17, 522917577), (21, 423314229), (39, 227938431), (51, 174305859), (63, 141104743), (91, 97687899), (117, 75979477), (119, 74702511), (153, 58101953), (221, 40224429), (273, 32562633), (311, 28583919), (357, 24900837), (663, 13408143), (819, 10854211), (933, 9527973), (1071, 8300279), (1547, 5746347), (1989, 4469381), (2053, 4330053), (2177, 4083417), (2799, 3175991), (4043, 2198763), (4641, 1915449), (5287, 1681407), (6159, 1443351), (6531, 1361139), (12129, 732921), (13923, 638483), (14371, 618579), (15861, 560469), (18477, 481117), (19593, 453713), (26689, 333081), (28301, 314109), (34901, 254709), (36387, 244307), (37009, 240201), (43113, 206193), (47583, 186823), (68731, 129339), (80067, 111027), (84903, 104703)]