191321567289

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1352201}}^1$

素因数の和:1352485

約数の個数: 24

約数和(自身を含む): 281258016000

約数和(自身を除く): 89936448711

約数列:

[1, 3, 9, 79, 199, 237, 597, 711, 1791, 15721, 47163, 141489, 1352201, 4056603, 12169809, 106823879, 269087999, 320471637, 807263997, 961414911, 2421791991, 21257951921, 63773855763, 191321567289]

約数ペア:

[(1, 191321567289), (3, 63773855763), (9, 21257951921), (79, 2421791991), (199, 961414911), (237, 807263997), (597, 320471637), (711, 269087999), (1791, 106823879), (15721, 12169809), (47163, 4056603), (141489, 1352201)]