1068009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 1538880

約数和(自身を除く): 470871

約数列:

[1, 3, 19, 41, 57, 123, 457, 779, 1371, 2337, 8683, 18737, 26049, 56211, 356003, 1068009]

約数ペア:

[(1, 1068009), (3, 356003), (19, 56211), (41, 26049), (57, 18737), (123, 8683), (457, 2337), (779, 1371)]