133437052881

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{19391}}^1$

素因数の和:19579

約数の個数: 72

約数和(自身を含む): 217266416640

約数和(自身を除く): 83829363759

約数列:

[1, 3, 9, 11, 33, 71, 89, 99, 121, 213, 267, 363, 639, 781, 801, 979, 1089, 2343, 2937, 6319, 7029, 8591, 8811, 10769, 18957, 19391, 25773, 32307, 56871, 58173, 69509, 77319, 96921, 174519, 208527, 213301, 625581, 639903, 764599, 1376761, 1725799, 1919709, 2293797, 2346311, 4130283, 5177397, 6881391, 7038933, 12390849, 15144371, 15532191, 18983789, 21116799, 45433113, 56951367, 122531729, 136299339, 166588081, 170854101, 208821679, 367595187, 499764243, 626465037, 1102785561, 1347849019, 1499292729, 1879395111, 4043547057, 12130641171, 14826339209, 44479017627, 133437052881]

約数ペア:

[(1, 133437052881), (3, 44479017627), (9, 14826339209), (11, 12130641171), (33, 4043547057), (71, 1879395111), (89, 1499292729), (99, 1347849019), (121, 1102785561), (213, 626465037), (267, 499764243), (363, 367595187), (639, 208821679), (781, 170854101), (801, 166588081), (979, 136299339), (1089, 122531729), (2343, 56951367), (2937, 45433113), (6319, 21116799), (7029, 18983789), (8591, 15532191), (8811, 15144371), (10769, 12390849), (18957, 7038933), (19391, 6881391), (25773, 5177397), (32307, 4130283), (56871, 2346311), (58173, 2293797), (69509, 1919709), (77319, 1725799), (96921, 1376761), (174519, 764599), (208527, 639903), (213301, 625581)]