215848149

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{14503}}^1$

素因数の和:14569

約数の個数: 24

約数和(自身を含む): 324077376

約数和(自身を除く): 108229227

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 4961, 14503, 14883, 43509, 159533, 478599, 594623, 1754863, 1783869, 5264589, 6540853, 19622559, 71949383, 215848149]

約数ペア:

[(1, 215848149), (3, 71949383), (11, 19622559), (33, 6540853), (41, 5264589), (121, 1783869), (123, 1754863), (363, 594623), (451, 478599), (1353, 159533), (4961, 43509), (14503, 14883)]