24953929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 33981696

約数和(自身を除く): 9027767

約数列:

[1, 7, 11, 13, 77, 91, 97, 143, 257, 679, 1001, 1067, 1261, 1799, 2827, 3341, 7469, 8827, 13871, 19789, 23387, 24929, 36751, 97097, 174503, 257257, 274219, 324077, 1919533, 2268539, 3564847, 24953929]

約数ペア:

[(1, 24953929), (7, 3564847), (11, 2268539), (13, 1919533), (77, 324077), (91, 274219), (97, 257257), (143, 174503), (257, 97097), (679, 36751), (1001, 24929), (1067, 23387), (1261, 19789), (1799, 13871), (2827, 8827), (3341, 7469)]