53543159

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2198

約数の個数: 12

約数和(自身を含む): 57332880

約数和(自身を除く): 3789721

約数列:

[1, 19, 71, 361, 1349, 2089, 25631, 39691, 148319, 754129, 2818061, 53543159]

約数ペア:

[(1, 53543159), (19, 2818061), (71, 754129), (361, 148319), (1349, 39691), (2089, 25631)]