67219953

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{743}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 91601280

約数和(自身を除く): 24381327

約数列:

[1, 3, 53, 159, 569, 743, 1707, 2229, 30157, 39379, 90471, 118137, 422767, 1268301, 22406651, 67219953]

約数ペア:

[(1, 67219953), (3, 22406651), (53, 1268301), (159, 422767), (569, 118137), (743, 90471), (1707, 39379), (2229, 30157)]