80604865161

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 125899038720

約数和(自身を除く): 45294173559

約数列:

[1, 3, 9, 29, 41, 71, 87, 123, 213, 261, 277, 369, 383, 639, 831, 1149, 1189, 2059, 2493, 2911, 3447, 3567, 6177, 8033, 8733, 10701, 11107, 11357, 15703, 18531, 19667, 24099, 26199, 27193, 33321, 34071, 47109, 59001, 72297, 81579, 84419, 99963, 102213, 106091, 141327, 177003, 244737, 253257, 318273, 329353, 455387, 570343, 759771, 788597, 806347, 954819, 988059, 1114913, 1366161, 1711029, 2365791, 2419041, 2964177, 3076639, 3344739, 4098483, 4349731, 5133087, 7097373, 7257123, 7532461, 9229917, 10034217, 13049193, 22597383, 23384063, 27689751, 32332477, 39147579, 67792149, 70152189, 96997431, 126142199, 210456567, 218441369, 290992293, 308830901, 378426597, 655324107, 926492703, 1135279791, 1965972321, 2779478109, 8956096129, 26868288387, 80604865161]

約数ペア:

[(1, 80604865161), (3, 26868288387), (9, 8956096129), (29, 2779478109), (41, 1965972321), (71, 1135279791), (87, 926492703), (123, 655324107), (213, 378426597), (261, 308830901), (277, 290992293), (369, 218441369), (383, 210456567), (639, 126142199), (831, 96997431), (1149, 70152189), (1189, 67792149), (2059, 39147579), (2493, 32332477), (2911, 27689751), (3447, 23384063), (3567, 22597383), (6177, 13049193), (8033, 10034217), (8733, 9229917), (10701, 7532461), (11107, 7257123), (11357, 7097373), (15703, 5133087), (18531, 4349731), (19667, 4098483), (24099, 3344739), (26199, 3076639), (27193, 2964177), (33321, 2419041), (34071, 2365791), (47109, 1711029), (59001, 1366161), (72297, 1114913), (81579, 988059), (84419, 954819), (99963, 806347), (102213, 788597), (106091, 759771), (141327, 570343), (177003, 455387), (244737, 329353), (253257, 318273)]