85993481

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{76303}}^1$

素因数の和:76340

約数の個数: 12

約数和(自身を含む): 104383872

約数和(自身を除く): 18390391

約数列:

[1, 7, 23, 49, 161, 1127, 76303, 534121, 1754969, 3738847, 12284783, 85993481]

約数ペア:

[(1, 85993481), (7, 12284783), (23, 3738847), (49, 1754969), (161, 534121), (1127, 76303)]