63020713

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 77155200

約数和(自身を除く): 14134487

約数列:

[1, 7, 23, 49, 161, 199, 281, 1127, 1393, 1967, 4577, 6463, 9751, 13769, 32039, 45241, 55919, 224273, 316687, 391433, 1286137, 2740031, 9002959, 63020713]

約数ペア:

[(1, 63020713), (7, 9002959), (23, 2740031), (49, 1286137), (161, 391433), (199, 316687), (281, 224273), (1127, 55919), (1393, 45241), (1967, 32039), (4577, 13769), (6463, 9751)]