80588291

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{86561}}^1$

素因数の和:86594

約数の個数: 12

約数和(自身を含む): 98680680

約数和(自身を除く): 18092389

約数列:

[1, 7, 19, 49, 133, 931, 86561, 605927, 1644659, 4241489, 11512613, 80588291]

約数ペア:

[(1, 80588291), (7, 11512613), (19, 4241489), (49, 1644659), (133, 605927), (931, 86561)]