164731679

素因数分解:

$7^2\times {\mathrm{1741}}^1\times {\mathrm{1931}}^1$

素因数の和:3686

約数の個数: 12

約数和(自身を含む): 191836008

約数和(自身を除く): 27104329

約数列:

[1, 7, 49, 1741, 1931, 12187, 13517, 85309, 94619, 3361871, 23533097, 164731679]

約数ペア:

[(1, 164731679), (7, 23533097), (49, 3361871), (1741, 94619), (1931, 85309), (12187, 13517)]