992019

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 1530368

約数和(自身を除く): 538349

約数列:

[1, 3, 7, 21, 97, 291, 487, 679, 1461, 2037, 3409, 10227, 47239, 141717, 330673, 992019]

約数ペア:

[(1, 992019), (3, 330673), (7, 141717), (21, 47239), (97, 10227), (291, 3409), (487, 2037), (679, 1461)]