91220071

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 96243840

約数和(自身を除く): 5023769

約数列:

[1, 43, 61, 83, 419, 2623, 3569, 5063, 18017, 25559, 34777, 217709, 1099037, 1495411, 2121397, 91220071]

約数ペア:

[(1, 91220071), (43, 2121397), (61, 1495411), (83, 1099037), (419, 217709), (2623, 34777), (3569, 25559), (5063, 18017)]