86554727

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{76801}}^1$

素因数の和:76838

約数の個数: 12

約数和(自身を含む): 105065136

約数和(自身を除く): 18510409

約数列:

[1, 7, 23, 49, 161, 1127, 76801, 537607, 1766423, 3763249, 12364961, 86554727]

約数ペア:

[(1, 86554727), (7, 12364961), (23, 3763249), (49, 1766423), (161, 537607), (1127, 76801)]