1315725069

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{166949}}^1$

素因数の和:167060

約数の個数: 16

約数和(自身を含む): 1827100800

約数和(自身を除く): 511375731

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 166949, 500847, 6177113, 11853379, 18531339, 35560137, 438575023, 1315725069]

約数ペア:

[(1, 1315725069), (3, 438575023), (37, 35560137), (71, 18531339), (111, 11853379), (213, 6177113), (2627, 500847), (7881, 166949)]