53566378

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1901}}^1$

素因数の和:2169

約数の個数: 16

約数和(自身を含む): 81915336

約数和(自身を除く): 28348958

約数列:

[1, 2, 73, 146, 193, 386, 1901, 3802, 14089, 28178, 138773, 277546, 366893, 733786, 26783189, 53566378]

約数ペア:

[(1, 53566378), (2, 26783189), (73, 733786), (146, 366893), (193, 277546), (386, 138773), (1901, 28178), (3802, 14089)]