73451049

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 117062400

約数和(自身を除く): 43611351

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 861, 1029, 1741, 2009, 5223, 6027, 12187, 14063, 36561, 42189, 71381, 85309, 214143, 255927, 499667, 597163, 1499001, 1791489, 3497669, 10493007, 24483683, 73451049]

約数ペア:

[(1, 73451049), (3, 24483683), (7, 10493007), (21, 3497669), (41, 1791489), (49, 1499001), (123, 597163), (147, 499667), (287, 255927), (343, 214143), (861, 85309), (1029, 71381), (1741, 42189), (2009, 36561), (5223, 14063), (6027, 12187)]