81368341

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 89337600

約数和(自身を除く): 7969259

約数列:

[1, 17, 43, 79, 731, 1343, 1409, 3397, 23953, 57749, 60587, 111311, 1029979, 1892287, 4786373, 81368341]

約数ペア:

[(1, 81368341), (17, 4786373), (43, 1892287), (79, 1029979), (731, 111311), (1343, 60587), (1409, 57749), (3397, 23953)]