23769361

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 32143440

約数和(自身を除く): 8374079

約数列:

[1, 7, 11, 19, 49, 77, 121, 133, 209, 211, 539, 847, 931, 1463, 1477, 2299, 2321, 4009, 5929, 10241, 10339, 16093, 16247, 25531, 28063, 44099, 112651, 113729, 178717, 196441, 308693, 485089, 1251019, 2160851, 3395623, 23769361]

約数ペア:

[(1, 23769361), (7, 3395623), (11, 2160851), (19, 1251019), (49, 485089), (77, 308693), (121, 196441), (133, 178717), (209, 113729), (211, 112651), (539, 44099), (847, 28063), (931, 25531), (1463, 16247), (1477, 16093), (2299, 10339), (2321, 10241), (4009, 5929)]