297243233

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 343373184

約数和(自身を除く): 46129951

約数列:

[1, 7, 157, 307, 881, 1099, 2149, 6167, 48199, 138317, 270467, 337393, 968219, 1893269, 42463319, 297243233]

約数ペア:

[(1, 297243233), (7, 42463319), (157, 1893269), (307, 968219), (881, 337393), (1099, 270467), (2149, 138317), (6167, 48199)]