1233131207

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1140

約数の個数: 36

約数和(自身を含む): 1585096128

約数和(自身を除く): 351964921

約数列:

[1, 7, 11, 49, 77, 121, 241, 539, 847, 863, 1687, 2651, 5929, 6041, 9493, 11809, 18557, 29161, 42287, 66451, 104423, 129899, 204127, 207983, 465157, 730961, 1428889, 1455881, 2287813, 5116727, 10191167, 16014691, 25165943, 112102837, 176161601, 1233131207]

約数ペア:

[(1, 1233131207), (7, 176161601), (11, 112102837), (49, 25165943), (77, 16014691), (121, 10191167), (241, 5116727), (539, 2287813), (847, 1455881), (863, 1428889), (1687, 730961), (2651, 465157), (5929, 207983), (6041, 204127), (9493, 129899), (11809, 104423), (18557, 66451), (29161, 42287)]