168684489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{58027}}^1$

素因数の和:58069

約数の個数: 24

約数和(自身を含む): 271571040

約数和(自身を除く): 102886551

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 58027, 174081, 522243, 986459, 1102513, 2959377, 3307539, 8878131, 9922617, 18742721, 56228163, 168684489]

約数ペア:

[(1, 168684489), (3, 56228163), (9, 18742721), (17, 9922617), (19, 8878131), (51, 3307539), (57, 2959377), (153, 1102513), (171, 986459), (323, 522243), (969, 174081), (2907, 58027)]