23133929

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 30260160

約数和(自身を除く): 7126231

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 1579, 2093, 11053, 14651, 20527, 36317, 77371, 143689, 254219, 472121, 1005823, 1779533, 3304847, 23133929]

約数ペア:

[(1, 23133929), (7, 3304847), (13, 1779533), (23, 1005823), (49, 472121), (91, 254219), (161, 143689), (299, 77371), (637, 36317), (1127, 20527), (1579, 14651), (2093, 11053)]