89991433

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13633}}^1$

素因数の和:13704

約数の個数: 16

約数和(自身を含む): 109944576

約数和(自身を除く): 19953143

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 13633, 95431, 313559, 558953, 2194913, 3912671, 12855919, 89991433]

約数ペア:

[(1, 89991433), (7, 12855919), (23, 3912671), (41, 2194913), (161, 558953), (287, 313559), (943, 95431), (6601, 13633)]