51747705359

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{4723}}^1\times {\mathrm{68053}}^1$

素因数の和:72806

約数の個数: 16

約数和(自身を含む): 61725522432

約数和(自身を除く): 9977817073

約数列:

[1, 7, 23, 161, 4723, 33061, 68053, 108629, 476371, 760403, 1565219, 10956533, 321414319, 2249900233, 7392529337, 51747705359]

約数ペア:

[(1, 51747705359), (7, 7392529337), (23, 2249900233), (161, 321414319), (4723, 10956533), (33061, 1565219), (68053, 760403), (108629, 476371)]