97820149

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 114742656

約数和(自身を除く): 16922507

約数列:

[1, 7, 61, 107, 427, 749, 2141, 6527, 14987, 45689, 130601, 229087, 914207, 1603609, 13974307, 97820149]

約数ペア:

[(1, 97820149), (7, 13974307), (61, 1603609), (107, 914207), (427, 229087), (749, 130601), (2141, 45689), (6527, 14987)]