236338289

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 267601320

約数和(自身を除く): 31263031

約数列:

[1, 11, 53, 121, 137, 269, 583, 1507, 2959, 6413, 7261, 14257, 16577, 32549, 36853, 79871, 156827, 405383, 878581, 1725097, 1953209, 4459213, 21485299, 236338289]

約数ペア:

[(1, 236338289), (11, 21485299), (53, 4459213), (121, 1953209), (137, 1725097), (269, 878581), (583, 405383), (1507, 156827), (2959, 79871), (6413, 36853), (7261, 32549), (14257, 16577)]