1680147277611

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{103391}}^1$

素因数の和:104008

約数の個数: 48

約数和(自身を含む): 2495006115840

約数和(自身を除く): 814858838229

約数列:

[1, 3, 11, 33, 89, 121, 267, 363, 503, 979, 1509, 2937, 5533, 10769, 16599, 32307, 44767, 60863, 103391, 134301, 182589, 310173, 492437, 1137301, 1477311, 3411903, 5416807, 9201799, 12510311, 16250421, 27605397, 37530933, 52005673, 101219789, 156017019, 303659367, 572062403, 1113417679, 1716187209, 3340253037, 4628504897, 6292686433, 13885514691, 18878059299, 50913553867, 152740661601, 560049092537, 1680147277611]

約数ペア:

[(1, 1680147277611), (3, 560049092537), (11, 152740661601), (33, 50913553867), (89, 18878059299), (121, 13885514691), (267, 6292686433), (363, 4628504897), (503, 3340253037), (979, 1716187209), (1509, 1113417679), (2937, 572062403), (5533, 303659367), (10769, 156017019), (16599, 101219789), (32307, 52005673), (44767, 37530933), (60863, 27605397), (103391, 16250421), (134301, 12510311), (182589, 9201799), (310173, 5416807), (492437, 3411903), (1137301, 1477311)]