123217259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9421}}^1$

素因数の和:9502

約数の個数: 16

約数和(自身を含む): 142460640

約数和(自身を除く): 19243381

約数列:

[1, 11, 29, 41, 319, 451, 1189, 9421, 13079, 103631, 273209, 386261, 3005299, 4248871, 11201569, 123217259]

約数ペア:

[(1, 123217259), (11, 11201569), (29, 4248871), (41, 3005299), (319, 386261), (451, 273209), (1189, 103631), (9421, 13079)]