249464829

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{5591}}^1$

素因数の和:5840

約数の個数: 16

約数和(自身を含む): 338204160

約数和(自身を除く): 88739331

約数列:

[1, 3, 107, 139, 321, 417, 5591, 14873, 16773, 44619, 598237, 777149, 1794711, 2331447, 83154943, 249464829]

約数ペア:

[(1, 249464829), (3, 83154943), (107, 2331447), (139, 1794711), (321, 777149), (417, 598237), (5591, 44619), (14873, 16773)]