97621997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1193}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 109695168

約数和(自身を除く): 12073171

約数列:

[1, 11, 43, 173, 473, 1193, 1903, 7439, 13123, 51299, 81829, 206389, 564289, 2270279, 8874727, 97621997]

約数ペア:

[(1, 97621997), (11, 8874727), (43, 2270279), (173, 564289), (473, 206389), (1193, 81829), (1903, 51299), (7439, 13123)]