8220242877

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{1151}}^1$

素因数の和:1934

約数の個数: 64

約数和(自身を含む): 14014218240

約数和(自身を除く): 5793975363

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 719, 903, 1151, 1419, 2157, 3311, 3453, 5033, 7909, 8057, 9933, 12661, 15099, 23727, 24171, 30917, 37983, 49493, 55363, 88627, 92751, 148479, 166089, 216419, 265881, 340087, 346451, 544423, 649257, 827569, 1020261, 1039353, 1633269, 2380609, 2482707, 3810961, 5792983, 7141827, 9103259, 11432883, 17378949, 27309777, 35585467, 63722813, 106756401, 191168439, 249098269, 391440137, 747294807, 1174320411, 2740080959, 8220242877]

約数ペア:

[(1, 8220242877), (3, 2740080959), (7, 1174320411), (11, 747294807), (21, 391440137), (33, 249098269), (43, 191168439), (77, 106756401), (129, 63722813), (231, 35585467), (301, 27309777), (473, 17378949), (719, 11432883), (903, 9103259), (1151, 7141827), (1419, 5792983), (2157, 3810961), (3311, 2482707), (3453, 2380609), (5033, 1633269), (7909, 1039353), (8057, 1020261), (9933, 827569), (12661, 649257), (15099, 544423), (23727, 346451), (24171, 340087), (30917, 265881), (37983, 216419), (49493, 166089), (55363, 148479), (88627, 92751)]