16135707

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 25546752

約数和(自身を除く): 9411045

約数列:

[1, 3, 7, 21, 43, 107, 129, 167, 301, 321, 501, 749, 903, 1169, 2247, 3507, 4601, 7181, 13803, 17869, 21543, 32207, 50267, 53607, 96621, 125083, 150801, 375249, 768367, 2305101, 5378569, 16135707]

約数ペア:

[(1, 16135707), (3, 5378569), (7, 2305101), (21, 768367), (43, 375249), (107, 150801), (129, 125083), (167, 96621), (301, 53607), (321, 50267), (501, 32207), (749, 21543), (903, 17869), (1169, 13803), (2247, 7181), (3507, 4601)]