7883542293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^2\times {\mathrm{353}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 11821028544

約数和(自身を除く): 3937486251

約数列:

[1, 3, 11, 33, 53, 113, 159, 339, 353, 583, 1059, 1243, 1749, 3729, 3883, 5989, 11649, 12769, 17967, 18709, 38307, 39889, 56127, 65879, 119667, 140459, 197637, 205799, 421377, 438779, 617397, 676757, 1316337, 2030271, 2114117, 4507457, 6342351, 7444327, 13522371, 22332981, 23255287, 49582027, 69765861, 148746081, 238895221, 716685663, 2627847431, 7883542293]

約数ペア:

[(1, 7883542293), (3, 2627847431), (11, 716685663), (33, 238895221), (53, 148746081), (113, 69765861), (159, 49582027), (339, 23255287), (353, 22332981), (583, 13522371), (1059, 7444327), (1243, 6342351), (1749, 4507457), (3729, 2114117), (3883, 2030271), (5989, 1316337), (11649, 676757), (12769, 617397), (17967, 438779), (18709, 421377), (38307, 205799), (39889, 197637), (56127, 140459), (65879, 119667)]