87422493

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{2791}}^1$

素因数の和:3044

約数の個数: 16

約数和(自身を含む): 119408256

約数和(自身を除く): 31985763

約数列:

[1, 3, 53, 159, 197, 591, 2791, 8373, 10441, 31323, 147923, 443769, 549827, 1649481, 29140831, 87422493]

約数ペア:

[(1, 87422493), (3, 29140831), (53, 1649481), (159, 549827), (197, 443769), (591, 147923), (2791, 31323), (8373, 10441)]