98108857

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{115831}}^1$

素因数の和:115860

約数の個数: 12

約数和(自身を含む): 123245248

約数和(自身を除く): 25136391

約数列:

[1, 7, 11, 77, 121, 847, 115831, 810817, 1274141, 8918987, 14015551, 98108857]

約数ペア:

[(1, 98108857), (7, 14015551), (11, 8918987), (77, 1274141), (121, 810817), (847, 115831)]