14821719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 22617600

約数和(自身を除く): 7795881

約数列:

[1, 3, 11, 33, 37, 61, 111, 183, 199, 407, 597, 671, 1221, 2013, 2189, 2257, 6567, 6771, 7363, 12139, 22089, 24827, 36417, 74481, 80993, 133529, 242979, 400587, 449143, 1347429, 4940573, 14821719]

約数ペア:

[(1, 14821719), (3, 4940573), (11, 1347429), (33, 449143), (37, 400587), (61, 242979), (111, 133529), (183, 80993), (199, 74481), (407, 36417), (597, 24827), (671, 22089), (1221, 12139), (2013, 7363), (2189, 6771), (2257, 6567)]