8051053437

素因数分解:

$3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{63611}}^1$

素因数の和:63679

約数の個数: 48

約数和(自身を含む): 13892860800

約数和(自身を除く): 5841807363

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 343, 369, 441, 861, 1029, 2009, 2583, 3087, 6027, 14063, 18081, 42189, 63611, 126567, 190833, 445277, 572499, 1335831, 2608051, 3116939, 4007493, 7824153, 9350817, 18256357, 21818573, 23472459, 28052451, 54769071, 65455719, 127794499, 164307213, 196367157, 383383497, 894561493, 1150150491, 2683684479, 8051053437]

約数ペア:

[(1, 8051053437), (3, 2683684479), (7, 1150150491), (9, 894561493), (21, 383383497), (41, 196367157), (49, 164307213), (63, 127794499), (123, 65455719), (147, 54769071), (287, 28052451), (343, 23472459), (369, 21818573), (441, 18256357), (861, 9350817), (1029, 7824153), (2009, 4007493), (2583, 3116939), (3087, 2608051), (6027, 1335831), (14063, 572499), (18081, 445277), (42189, 190833), (63611, 126567)]