1245057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 1874880

約数和(自身を除く): 629823

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1301, 3903, 14311, 37729, 42933, 113187, 415019, 1245057]

約数ペア:

[(1, 1245057), (3, 415019), (11, 113187), (29, 42933), (33, 37729), (87, 14311), (319, 3903), (957, 1301)]