7319030961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2214

約数の個数: 64

約数和(自身を含む): 11600547840

約数和(自身を除く): 4281516879

約数列:

[1, 3, 11, 17, 33, 47, 51, 139, 141, 187, 417, 517, 561, 799, 1529, 1551, 1997, 2363, 2397, 4587, 5991, 6533, 7089, 8789, 19599, 21967, 25993, 26367, 33949, 65901, 71863, 77979, 93859, 101847, 111061, 215589, 277583, 281577, 333183, 373439, 832749, 1032449, 1120317, 1221671, 1595603, 3053413, 3097347, 3665013, 4718911, 4786809, 9160239, 13046401, 14156733, 17551633, 39139203, 51908021, 52654899, 143510411, 155724063, 221788817, 430531233, 665366451, 2439676987, 7319030961]

約数ペア:

[(1, 7319030961), (3, 2439676987), (11, 665366451), (17, 430531233), (33, 221788817), (47, 155724063), (51, 143510411), (139, 52654899), (141, 51908021), (187, 39139203), (417, 17551633), (517, 14156733), (561, 13046401), (799, 9160239), (1529, 4786809), (1551, 4718911), (1997, 3665013), (2363, 3097347), (2397, 3053413), (4587, 1595603), (5991, 1221671), (6533, 1120317), (7089, 1032449), (8789, 832749), (19599, 373439), (21967, 333183), (25993, 281577), (26367, 277583), (33949, 215589), (65901, 111061), (71863, 101847), (77979, 93859)]