54457613

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1087}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 66115584

約数和(自身を除く): 11657971

約数列:

[1, 7, 17, 119, 421, 1087, 2947, 7157, 7609, 18479, 50099, 129353, 457627, 3203389, 7779659, 54457613]

約数ペア:

[(1, 54457613), (7, 7779659), (17, 3203389), (119, 457627), (421, 129353), (1087, 50099), (2947, 18479), (7157, 7609)]