209566734657

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13996309}}^1$

素因数の和:13996373

約数の個数: 32

約数和(自身を含む): 343973314560

約数和(自身を除く): 134406579903

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 14973, 13996309, 41988927, 97974163, 293922489, 321915107, 433885579, 965745321, 1301656737, 2253405749, 3037199053, 6760217247, 9111597159, 9979368317, 29938104951, 69855578219, 209566734657]

約数ペア:

[(1, 209566734657), (3, 69855578219), (7, 29938104951), (21, 9979368317), (23, 9111597159), (31, 6760217247), (69, 3037199053), (93, 2253405749), (161, 1301656737), (217, 965745321), (483, 433885579), (651, 321915107), (713, 293922489), (2139, 97974163), (4991, 41988927), (14973, 13996309)]