53481573

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{3469}}^1$

素因数の和:4049

約数の個数: 16

約数和(自身を含む): 79393600

約数和(自身を除く): 25912027

約数列:

[1, 3, 9, 27, 571, 1713, 3469, 5139, 10407, 15417, 31221, 93663, 1980799, 5942397, 17827191, 53481573]

約数ペア:

[(1, 53481573), (3, 17827191), (9, 5942397), (27, 1980799), (571, 93663), (1713, 31221), (3469, 15417), (5139, 10407)]