169216550397

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2111}}^1\times {\mathrm{240719}}^1$

素因数の和:242873

約数の個数: 24

約数和(自身を含む): 251149916160

約数和(自身を除く): 81933365763

約数列:

[1, 3, 9, 37, 111, 333, 2111, 6333, 18999, 78107, 234321, 240719, 702963, 722157, 2166471, 8906603, 26719809, 80159427, 508157809, 1524473427, 4573420281, 18801838933, 56405516799, 169216550397]

約数ペア:

[(1, 169216550397), (3, 56405516799), (9, 18801838933), (37, 4573420281), (111, 1524473427), (333, 508157809), (2111, 80159427), (6333, 26719809), (18999, 8906603), (78107, 2166471), (234321, 722157), (240719, 702963)]